Ronstan Series 20 Ball Bearing Block - Triple - Becket - 2-Axis Shackle Head
Series 20 Ball Bearing Block - Triple - Becket - 2-Axis Shackle Head
Features:
Applications:
Materials:
Specifications:
Sheave Ø: 20mm(3/4")
Max. Rope Ø: 6mm(1/4")
PinØ: 4mm(5/32")
.: 400kg(880lbs)
B. L.: 850kg(1,870lbs)
Weight: 64g()
Features:
- Low friction
- High static and dynamic load capacity
- Lightweight
- Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction
- Two-Way head can be fixed at 0° or 90°
Applications:
- Dinghy control lines
- Dinghy vangs
- Cunninghams
- Traveller controls
Materials:
- Stainless steel ball bearings
- UV Stabilized Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fiber reinforced Nylon cheeks
Specifications:
Sheave Ø: 20mm(3/4")
Max. Rope Ø: 6mm(1/4")
PinØ: 4mm(5/32")
.: 400kg(880lbs)
B. L.: 850kg(1,870lbs)
Weight: 64g()
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{"id":6676716028058,"title":"Ronstan Series 55 Ratchet Mount Orbit Block - Triple Becket Cleat Swivel","handle":"a795-70707-ronstan-series-55-ratchet-mount-orbit-block-triple-becket-cleat-swivel","description":"\u003cp\u003e\u003cstrong\u003eSeries 55 Ratchet Mount Orbit Block - Triple Becket Cleat Swivel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 20:1 holding power\u003c\/li\u003e\n\u003cli\u003eSmooth easing of sheets\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAutomatic ratchet block\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes*. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. This is the preferred mainsheet set-up for may top sailors. Try the block in both modes and see which you prefer - you really can't go wrong.\u003c\/p\u003e\u003cp\u003e* Selected Series 55 models.\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eAwesome ratchet block holding power\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eQuite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitor. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designs have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimize rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies, catamarans, sportsboats and small keel boats to 9m (30ft)\u003c\/li\u003e\n\u003cli\u003eRF55410 when paired with a RF56330B and a RF35101 lashed to the becket produces a powerful 8:1 mainsheet system for use on catamarans to (18ft). This can be increased to 9:1 by replacing the RF35101 with a RF35202\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 8m (26ft)\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave: Anodized Aluminium\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Acetal\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-18T22:20:52-04:00","created_at":"2021-04-18T22:20:53-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":17198,"price_min":17198,"price_max":17198,"available":true,"price_varies":false,"compare_at_price":23528,"compare_at_price_min":23528,"compare_at_price_max":23528,"compare_at_price_varies":false,"variants":[{"id":39663256371354,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70707","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 55 Ratchet Mount Orbit Block - Triple Becket Cleat Swivel","public_title":null,"options":["Default Title"],"price":17198,"weight":408,"compare_at_price":23528,"inventory_management":"wholesale2b","barcode":"9316800442676"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70707.jpg?v=1618798853"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70707.jpg?v=1618798853","options":["Title"],"media":[{"alt":null,"id":21017488851098,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70707.jpg?v=1618798853"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70707.jpg?v=1618798853","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 55 Ratchet Mount Orbit Block - Triple Becket Cleat Swivel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 20:1 holding power\u003c\/li\u003e\n\u003cli\u003eSmooth easing of sheets\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAutomatic ratchet block\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes*. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. This is the preferred mainsheet set-up for may top sailors. Try the block in both modes and see which you prefer - you really can't go wrong.\u003c\/p\u003e\u003cp\u003e* Selected Series 55 models.\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eAwesome ratchet block holding power\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eQuite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitor. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designs have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimize rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies, catamarans, sportsboats and small keel boats to 9m (30ft)\u003c\/li\u003e\n\u003cli\u003eRF55410 when paired with a RF56330B and a RF35101 lashed to the becket produces a powerful 8:1 mainsheet system for use on catamarans to (18ft). This can be increased to 9:1 by replacing the RF35101 with a RF35202\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 8m (26ft)\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave: Anodized Aluminium\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Acetal\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$44.71
$43.11
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{"id":6667397103770,"title":"Ronstan Series 30 Utility Ball Bearing Block - Single Swivel Shackle Head","handle":"a795-72397-ronstan-series-30-utility-ball-bearing-block-single-swivel-shackle-head","description":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Ball Bearing Block - Single, Swivel Shackle Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction 2-stage ball bearing system provides consistent performance over the full working load range.\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity.\u003c\/li\u003e\n\u003cli\u003eLight weight\u003c\/li\u003e\n\u003cli\u003eVersatile head fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load be fitted with a shackle in either of two planes to allow correct alignment of the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrimary lead blocks on dinghies and catamarans\u003c\/li\u003e\n\u003cli\u003eControl lines on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eImpact modified, fiber reinforced and U.V. stabilized Nylon cheeks\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load straps and head fittings\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-13T22:16:35-04:00","created_at":"2021-04-13T22:16:36-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":4311,"price_min":4311,"price_max":4311,"available":true,"price_varies":false,"compare_at_price":4471,"compare_at_price_min":4471,"compare_at_price_max":4471,"compare_at_price_varies":false,"variants":[{"id":39635464388762,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-72397","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Utility Ball Bearing Block - Single Swivel Shackle Head","public_title":null,"options":["Default Title"],"price":4311,"weight":318,"compare_at_price":4471,"inventory_management":"wholesale2b","barcode":"9316800258284"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72397.gif?v=1618366596"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72397.gif?v=1618366596","options":["Title"],"media":[{"alt":null,"id":20965137481882,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72397.gif?v=1618366596"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72397.gif?v=1618366596","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Ball Bearing Block - Single, Swivel Shackle Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction 2-stage ball bearing system provides consistent performance over the full working load range.\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity.\u003c\/li\u003e\n\u003cli\u003eLight weight\u003c\/li\u003e\n\u003cli\u003eVersatile head fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load be fitted with a shackle in either of two planes to allow correct alignment of the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrimary lead blocks on dinghies and catamarans\u003c\/li\u003e\n\u003cli\u003eControl lines on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eImpact modified, fiber reinforced and U.V. stabilized Nylon cheeks\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load straps and head fittings\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$69.54
$61.50
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{"id":6667396939930,"title":"Ronstan Series 55 Ball Bearing Orbit Block\u0026#153 - Single - Becket - Swivel Head","handle":"a795-55256-ronstan-series-55-ball-bearing-orbit-block153-single-becket-swivel-head","description":"\u003cb\u003eSeries 55 Ball Bearing Orbit Block - Single - Becket - Swivel Head\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLightweight\u003c\/b\u003e\u003cbr\u003eKilogram for kilogram of working load, BB and RT Orbit Blocks are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub.\u003cbr\u003e\u003cbr\u003eWeight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible.\u003cbr\u003e\u003cbr\u003eMulti-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block.\u003cbr\u003e \u003cbr\u003e\u003cb\u003eHighest Working Load In Its Class\u003c\/b\u003e\u003cbr\u003eThe orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. \u003cbr\u003e\u003cbr\u003eThe floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modelled to be stress optimised. The Dyneema® Link is produced from FSE Robline SK75 fiber, which is 10 times stronger and lighter than steel, and provides the final connection from the block to the load point.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eUltra Lightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow friction 2-stage Orbital ball bearing system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwivel shackle head for unlimited block rotation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless steel shackle head for ultimate durability and compatibility with harsh fixing points\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUltra low profile integrated becket\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems on dinghies, sportsboats and small keelboats to 9M(30')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets on dinghies, sportsboats and small keel boats to 9M(30')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, Vang and Backstay application on boats to 8M(26')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal use for mainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel boats to 9M(30')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso ideal with halyard, vang and backstay applications on boats to 8M(26')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets on sportsboats and small keel boats (lateral lead blocks)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eBall bearings - High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStage 2 bearing - Carbon fiber reinforced, PTFE impregnated Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks - Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregmented SK75 Dyneema®\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSheave: Carbon fiber reinforced, PTFE impregnated Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHead fitting: Grade 316 stainless steel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 55mm(2-5\/32\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 10mm(3\/8\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 500kg(1,100lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 1,000kg(2,200lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 88g() \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-13T22:16:20-04:00","created_at":"2021-04-13T22:16:21-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":6150,"price_min":6150,"price_max":6150,"available":true,"price_varies":false,"compare_at_price":6954,"compare_at_price_min":6954,"compare_at_price_max":6954,"compare_at_price_varies":false,"variants":[{"id":39635463241882,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-55256","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 55 Ball Bearing Orbit Block\u0026#153 - Single - Becket - Swivel Head","public_title":null,"options":["Default Title"],"price":6150,"weight":136,"compare_at_price":6954,"inventory_management":"wholesale2b","barcode":"9316800440405"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55256.jpg?v=1618366581"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55256.jpg?v=1618366581","options":["Title"],"media":[{"alt":null,"id":20965135417498,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55256.jpg?v=1618366581"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55256.jpg?v=1618366581","width":500}],"content":"\u003cb\u003eSeries 55 Ball Bearing Orbit Block - Single - Becket - Swivel Head\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLightweight\u003c\/b\u003e\u003cbr\u003eKilogram for kilogram of working load, BB and RT Orbit Blocks are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub.\u003cbr\u003e\u003cbr\u003eWeight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible.\u003cbr\u003e\u003cbr\u003eMulti-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block.\u003cbr\u003e \u003cbr\u003e\u003cb\u003eHighest Working Load In Its Class\u003c\/b\u003e\u003cbr\u003eThe orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. \u003cbr\u003e\u003cbr\u003eThe floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modelled to be stress optimised. The Dyneema® Link is produced from FSE Robline SK75 fiber, which is 10 times stronger and lighter than steel, and provides the final connection from the block to the load point.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eUltra Lightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow friction 2-stage Orbital ball bearing system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwivel shackle head for unlimited block rotation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless steel shackle head for ultimate durability and compatibility with harsh fixing points\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUltra low profile integrated becket\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems on dinghies, sportsboats and small keelboats to 9M(30')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets on dinghies, sportsboats and small keel boats to 9M(30')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, Vang and Backstay application on boats to 8M(26')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal use for mainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel boats to 9M(30')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso ideal with halyard, vang and backstay applications on boats to 8M(26')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets on sportsboats and small keel boats (lateral lead blocks)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eBall bearings - High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStage 2 bearing - Carbon fiber reinforced, PTFE impregnated Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks - Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregmented SK75 Dyneema®\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSheave: Carbon fiber reinforced, PTFE impregnated Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHead fitting: Grade 316 stainless steel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 55mm(2-5\/32\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 10mm(3\/8\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 500kg(1,100lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 1,000kg(2,200lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 88g() \u003c!--- cis2:mm1tnptm ---\u003e"}
$99.99
$94.98
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{"id":6638327496858,"title":"Ronstan Series 40 Ball Bearing Block - Fiddle - Becket - Cleat","handle":"a795-70623-ronstan-series-40-ball-bearing-block-fiddle-becket-cleat","description":"\u003cp\u003e\u003cstrong\u003eSeries 40 Ball Bearing Block - Fiddle - Becket - Cleat\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction Acetal or Torlon® bearing system\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003cli\u003eCaptive Lock™ universal head\u003c\/li\u003e\n\u003cli\u003eSlotted pin shackle eliminates fouled lines\u003c\/li\u003e\n\u003cli\u003eSnap fit removable becket pin\u003c\/li\u003e\n\u003cli\u003eMulti-position cleat arm\u003c\/li\u003e\n\u003cli\u003eLow friction, 2-stage ball bearing system\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load Lock™ universal head can be fixed in either of two planes, or free to swivel as required. Quick adjusting cleat arms require no tools to adjust and fix securely in position. Becket pin is removable so line can be spliced prior to fitting and is i\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003cli\u003eTypically used in direct 4:1 purchase systems such as mainsheets and boom vangs\u003c\/li\u003e\n\u003cli\u003eOn larger boats they are used for fine-tune mainsheet tackles, outhauls, cunninghams, checkstays, genoa lead pullers and traveller controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilized Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-02T22:06:39-04:00","created_at":"2021-04-02T22:06:42-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":9498,"price_min":9498,"price_max":9498,"available":true,"price_varies":false,"compare_at_price":9999,"compare_at_price_min":9999,"compare_at_price_max":9999,"compare_at_price_varies":false,"variants":[{"id":39555065774234,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70623","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 40 Ball Bearing Block - Fiddle - Becket - Cleat","public_title":null,"options":["Default Title"],"price":9498,"weight":181,"compare_at_price":9999,"inventory_management":"wholesale2b","barcode":"9316800244201"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70623.jpg?v=1617415602"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70623.jpg?v=1617415602","options":["Title"],"media":[{"alt":null,"id":20830589124762,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70623.jpg?v=1617415602"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70623.jpg?v=1617415602","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 40 Ball Bearing Block - Fiddle - Becket - Cleat\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction Acetal or Torlon® bearing system\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003cli\u003eCaptive Lock™ universal head\u003c\/li\u003e\n\u003cli\u003eSlotted pin shackle eliminates fouled lines\u003c\/li\u003e\n\u003cli\u003eSnap fit removable becket pin\u003c\/li\u003e\n\u003cli\u003eMulti-position cleat arm\u003c\/li\u003e\n\u003cli\u003eLow friction, 2-stage ball bearing system\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load Lock™ universal head can be fixed in either of two planes, or free to swivel as required. Quick adjusting cleat arms require no tools to adjust and fix securely in position. Becket pin is removable so line can be spliced prior to fitting and is i\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003cli\u003eTypically used in direct 4:1 purchase systems such as mainsheets and boom vangs\u003c\/li\u003e\n\u003cli\u003eOn larger boats they are used for fine-tune mainsheet tackles, outhauls, cunninghams, checkstays, genoa lead pullers and traveller controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilized Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$74.52
$65.19
Quick View
{"id":6638327464090,"title":"Ronstan Series 40 Ball Bearing Block - Single Upright Lead","handle":"a795-70615-ronstan-series-40-ball-bearing-block-single-upright-lead","description":"\u003cp\u003e\u003cstrong\u003eSeries 40 Ball Bearing Block - Single Upright Lead\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTypically used for halyards at the mast base.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilized Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load housing\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-02T22:06:34-04:00","created_at":"2021-04-02T22:06:36-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":6519,"price_min":6519,"price_max":6519,"available":true,"price_varies":false,"compare_at_price":7452,"compare_at_price_min":7452,"compare_at_price_max":7452,"compare_at_price_varies":false,"variants":[{"id":39555065708698,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70615","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 40 Ball Bearing Block - Single Upright Lead","public_title":null,"options":["Default Title"],"price":6519,"weight":45,"compare_at_price":7452,"inventory_management":"wholesale2b","barcode":"9316800244249"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70615.jpg?v=1617415596"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70615.jpg?v=1617415596","options":["Title"],"media":[{"alt":null,"id":20830588240026,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70615.jpg?v=1617415596"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70615.jpg?v=1617415596","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 40 Ball Bearing Block - Single Upright Lead\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTypically used for halyards at the mast base.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilized Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load housing\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$91.75
$87.98
Quick View
{"id":6638327398554,"title":"Ronstan Series 55 Ratchet Orbit Block\u0026#153 - Single - Swivel Head - Auto \u0026 Manual","handle":"a795-55257-ronstan-series-55-ratchet-orbit-block153-single-swivel-head-auto-manual","description":"\u003cb\u003eSeries 55 Ratchet Orbit Block - Single - Swivel Head - Auto \u0026amp; Manual\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAutomatic Ratchet Block\u003c\/b\u003e\u003cbr\u003eNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. This is the preferred mainsheet set-up for may top sailors. Try the block in both modes and see which you prefer - you really can't go wrong.\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cb\u003eAwesome Ratchet Block Holding Power\u003c\/b\u003e\u003cbr\u003eQuite simply, Ronstan Ratchet Orbit Blocks have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitior. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designes have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eUp to 20:1 holding power\u003c\/li\u003e\n\u003cli\u003eSmooth easing of sheets\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003c\/li\u003e\n\u003cli\u003eSwivel shackle head for unlimited block rotation.\u003c\/li\u003e\n\u003cli\u003eStainless steel shackle head for ultimate durability and compatibility with harsh fixing points.\u003c\/li\u003e\n\u003cli\u003eAutomatic \u0026amp; manual ratchet block\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel boats to 8M(26')\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 8M(26')\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets on sportsboats and small keel boats (lateral lead blocks)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: Hard anodised Aluminium\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Aceetal\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003cli\u003eHead fitting: grade 316 stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 55mm(2\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 10mm(1\/2\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 250kg(550lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 650kg(1,430lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 82g() \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-02T22:06:25-04:00","created_at":"2021-04-02T22:06:26-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":8798,"price_min":8798,"price_max":8798,"available":true,"price_varies":false,"compare_at_price":9175,"compare_at_price_min":9175,"compare_at_price_max":9175,"compare_at_price_varies":false,"variants":[{"id":39555065643162,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-55257","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 55 Ratchet Orbit Block\u0026#153 - Single - Swivel Head - Auto \u0026 Manual","public_title":null,"options":["Default Title"],"price":8798,"weight":91,"compare_at_price":9175,"inventory_management":"wholesale2b","barcode":"9316800440375"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55257.jpg?v=1617415586"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55257.jpg?v=1617415586","options":["Title"],"media":[{"alt":null,"id":20830586831002,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55257.jpg?v=1617415586"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55257.jpg?v=1617415586","width":500}],"content":"\u003cb\u003eSeries 55 Ratchet Orbit Block - Single - Swivel Head - Auto \u0026amp; Manual\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAutomatic Ratchet Block\u003c\/b\u003e\u003cbr\u003eNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. This is the preferred mainsheet set-up for may top sailors. Try the block in both modes and see which you prefer - you really can't go wrong.\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cb\u003eAwesome Ratchet Block Holding Power\u003c\/b\u003e\u003cbr\u003eQuite simply, Ronstan Ratchet Orbit Blocks have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitior. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designes have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eUp to 20:1 holding power\u003c\/li\u003e\n\u003cli\u003eSmooth easing of sheets\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003c\/li\u003e\n\u003cli\u003eSwivel shackle head for unlimited block rotation.\u003c\/li\u003e\n\u003cli\u003eStainless steel shackle head for ultimate durability and compatibility with harsh fixing points.\u003c\/li\u003e\n\u003cli\u003eAutomatic \u0026amp; manual ratchet block\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel boats to 8M(26')\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 8M(26')\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets on sportsboats and small keel boats (lateral lead blocks)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: Hard anodised Aluminium\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Aceetal\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003cli\u003eHead fitting: grade 316 stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 55mm(2\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 10mm(1\/2\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 250kg(550lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 650kg(1,430lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 82g() \u003c!--- cis2:mm1tnptm ---\u003e"}
$56.31
$51.70
Quick View
{"id":6636186632346,"title":"Ronstan Series 30 Ball Bearing Orbit Block\u0026#153 - Double","handle":"a795-55177-ronstan-series-30-ball-bearing-orbit-block153-double","description":"\u003cb\u003eSeries 30 Ball Bearing Orbit Block - Double\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. \u003cbr\u003eTheir precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure, versatile and secure attachement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLink: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 30mm(1-3\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 8mm(5\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 450kg(990lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 900kg(1,980lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 50g()\u003cbr\u003e\u003cbr\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-01T22:18:10-04:00","created_at":"2021-04-01T22:18:11-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":5170,"price_min":5170,"price_max":5170,"available":true,"price_varies":false,"compare_at_price":5631,"compare_at_price_min":5631,"compare_at_price_max":5631,"compare_at_price_varies":false,"variants":[{"id":39547124547738,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-55177","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Ball Bearing Orbit Block\u0026#153 - Double","public_title":null,"options":["Default Title"],"price":5170,"weight":68,"compare_at_price":5631,"inventory_management":"wholesale2b","barcode":"9316800404971"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55177.jpg?v=1617329891"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55177.jpg?v=1617329891","options":["Title"],"media":[{"alt":null,"id":20819331711130,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55177.jpg?v=1617329891"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55177.jpg?v=1617329891","width":500}],"content":"\u003cb\u003eSeries 30 Ball Bearing Orbit Block - Double\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. \u003cbr\u003eTheir precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure, versatile and secure attachement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLink: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 30mm(1-3\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 8mm(5\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 450kg(990lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 900kg(1,980lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 50g()\u003cbr\u003e\u003cbr\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$43.04
$41.87
Quick View
{"id":6636186599578,"title":"Ronstan Nylatron Sheave Box - Single Upright Lead Block","handle":"a795-55219-ronstan-nylatron-sheave-box-single-upright-lead-block","description":"\u003cb\u003eNylatron Sheave Box - Single Upright Lead Block\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or mounted in an inverted position, are frequently used as upright leads.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eThe external tabs can be formed to fit the spar profile before fastening\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eTypically used in dinghy spars for control lines such as outhauls\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eNylatron® sheave\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 22mm(7\/8\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 3mm(1\/8\")\u003cbr\u003e\u003cb\u003eMax. Cable Ø:\u003c\/b\u003e 3mm(1\/8\")\u003cbr\u003e\u003cb\u003eFastener Ø:\u003c\/b\u003e 5mm(3\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 160kg(350lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 350kg(700lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 30g() \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-01T22:18:06-04:00","created_at":"2021-04-01T22:18:07-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":4187,"price_min":4187,"price_max":4187,"available":true,"price_varies":false,"compare_at_price":4304,"compare_at_price_min":4304,"compare_at_price_max":4304,"compare_at_price_varies":false,"variants":[{"id":39547124514970,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-55219","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Nylatron Sheave Box - Single Upright Lead Block","public_title":null,"options":["Default Title"],"price":4187,"weight":45,"compare_at_price":4304,"inventory_management":"wholesale2b","barcode":"9316800000425"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55219.jpg?v=1617329887"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55219.jpg?v=1617329887","options":["Title"],"media":[{"alt":null,"id":20819331252378,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55219.jpg?v=1617329887"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55219.jpg?v=1617329887","width":500}],"content":"\u003cb\u003eNylatron Sheave Box - Single Upright Lead Block\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or mounted in an inverted position, are frequently used as upright leads.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eThe external tabs can be formed to fit the spar profile before fastening\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eTypically used in dinghy spars for control lines such as outhauls\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eNylatron® sheave\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 22mm(7\/8\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 3mm(1\/8\")\u003cbr\u003e\u003cb\u003eMax. Cable Ø:\u003c\/b\u003e 3mm(1\/8\")\u003cbr\u003e\u003cb\u003eFastener Ø:\u003c\/b\u003e 5mm(3\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 160kg(350lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 350kg(700lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 30g() \u003c!--- cis2:mm1tnptm ---\u003e"}
$29.60
Quick View
{"id":6636186468506,"title":"Ronstan Series 30 Ball Bearing Orbit Block\u0026#153 - Cheek","handle":"a795-55176-ronstan-series-30-ball-bearing-orbit-block153-cheek","description":"\u003cb\u003eSeries 30 Ball Bearing Orbit Block - Cheek\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. \u003cbr\u003eTheir precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure, versatile and secure attachement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLink: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 30mm(1-3\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 8mm(5\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 300kg(660lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 600kg(1,320lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 21g() \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-04-01T22:17:56-04:00","created_at":"2021-04-01T22:17:57-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":2960,"price_min":2960,"price_max":2960,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39547124285594,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-55176","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Ball Bearing Orbit Block\u0026#153 - Cheek","public_title":null,"options":["Default Title"],"price":2960,"weight":45,"compare_at_price":null,"inventory_management":"wholesale2b","barcode":"9316800404964"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55176.jpg?v=1617329877"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55176.jpg?v=1617329877","options":["Title"],"media":[{"alt":null,"id":20819329810586,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55176.jpg?v=1617329877"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55176.jpg?v=1617329877","width":500}],"content":"\u003cb\u003eSeries 30 Ball Bearing Orbit Block - Cheek\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. \u003cbr\u003eTheir precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure, versatile and secure attachement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLink: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 30mm(1-3\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 8mm(5\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 300kg(660lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 600kg(1,320lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 21g() \u003c!--- cis2:mm1tnptm ---\u003e"}
$30.85
Quick View
{"id":6608328261786,"title":"Ronstan Series 30 Utility Block - Single - Ferrule Eye Head","handle":"a795-55221-ronstan-series-30-utility-block-single-ferrule-eye-head","description":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Block - Single - Ferrule Eye Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight durable construction\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eMaintenance free\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVang, cunningham and trapeze retriever systems on dinghies\u003c\/li\u003e\n\u003cli\u003eLeech line tackles, bunk adjusters, etc on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSheave Ø:\u003c\/strong\u003e29mm(1-1\/8\")\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMax. Rope Ø:\u003c\/strong\u003e 10mm(3\/8\")\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e.:\u003c\/strong\u003e350kg(770lbs)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eB. L.:\u003c\/strong\u003e500kg(1,100lbs)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e40g()\u003c\/p\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-03-23T21:42:14-04:00","created_at":"2021-03-23T21:42:15-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":3085,"price_min":3085,"price_max":3085,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39471844524186,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-55221","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Utility Block - Single - Ferrule Eye Head","public_title":null,"options":["Default Title"],"price":3085,"weight":91,"compare_at_price":null,"inventory_management":"wholesale2b","barcode":"9316800051731"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55221.jpg?v=1616550135"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55221.jpg?v=1616550135","options":["Title"],"media":[{"alt":null,"id":20678337626266,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55221.jpg?v=1616550135"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55221.jpg?v=1616550135","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Block - Single - Ferrule Eye Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight durable construction\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eMaintenance free\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVang, cunningham and trapeze retriever systems on dinghies\u003c\/li\u003e\n\u003cli\u003eLeech line tackles, bunk adjusters, etc on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSheave Ø:\u003c\/strong\u003e29mm(1-1\/8\")\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMax. Rope Ø:\u003c\/strong\u003e 10mm(3\/8\")\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e.:\u003c\/strong\u003e350kg(770lbs)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eB. L.:\u003c\/strong\u003e500kg(1,100lbs)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e40g()\u003c\/p\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$70.58
$69.98
Quick View
{"id":6565103272090,"title":"Ronstan Series 40 Ratchet Orbit Block\u0026#153 - Single - Auto - Swivel Shackle Head","handle":"a795-55220-ronstan-series-40-ratchet-orbit-block153-single-auto-swivel-shackle-head","description":"\u003cb\u003eSeries 40 Ratchet Orbit Block - Single - Auto - Swivel Shackle Head\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAutomatic Ratchet\u003c\/b\u003e\u003cbr\u003eWith automatic models, the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAwesome Ratchet Block Holding Power\u003c\/b\u003e\u003cbr\u003eQuite simply, Ronstan Ratchet Orbit Blocks have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our sheave cross-hole geometry. The Series 40 delivers up to 14:1 holding power, almost double that of our nearest competititor.\u003cbr\u003e\u003cbr\u003eThe unique sheave design has 8 gripping faces which directly resist loaded line movement. Traditional designs have an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSimple and Secure Attachment\u003c\/b\u003e\u003cbr\u003eThe Dyneema® Link is easily fitted and is retained securely by a moulded retainer clip. The flexible link can be left with one end attached to the block when fitting - no more lost shackle pins.\u003cbr\u003e\u003cbr\u003eThe system is compatible with Dyneema®\/Spectra® strops, webbing and carbon connection points - much more so than steel loop tops or shackles.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSmooth Easing of Sheets\u003c\/b\u003e\u003cbr\u003eWith auto models the sheet runs out smoothly and freely as soon as the ratchet mechanism disengages. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eLow Profile Stand-Up Kit Allows 0 or 90 Alignment\u003c\/b\u003e\u003cbr\u003eStand-up kits feature a clatter-free rubber boot. You can attach the Dyneema® link so that the block is aligned with the stand-up base or across it. It's a neat low-profile solution which allows full articulation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eUp to 14:1 holding power - highest available!\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmooth easing of sheets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully Automatic load sensing ratchet engagemen\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwivel shackle head for unlmited block rotation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless steel shackle head for ultimate durability and compatibility with harsh fixing points\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eDinghy mainsheet systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMainsheet fine tune systems on sportsboats \u0026amp; small keel boats\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMainsheet systems on sportsboats using RF7 mainsheet swivel cleat unit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpinnaker and job sheets on dinghies - especially modern asymmetric classes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: Hard anodised Aluminium\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 40mm(1-9\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 9mm(5\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 175kg(385lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 500kg(1,100lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 44g() \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2021-03-08T23:06:05-05:00","created_at":"2021-03-08T23:06:07-05:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":6998,"price_min":6998,"price_max":6998,"available":true,"price_varies":false,"compare_at_price":7058,"compare_at_price_min":7058,"compare_at_price_max":7058,"compare_at_price_varies":false,"variants":[{"id":39345948688538,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-55220","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 40 Ratchet Orbit Block\u0026#153 - Single - Auto - Swivel Shackle Head","public_title":null,"options":["Default Title"],"price":6998,"weight":45,"compare_at_price":7058,"inventory_management":"wholesale2b","barcode":"9316800459513"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55220.jpg?v=1615262767"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55220.jpg?v=1615262767","options":["Title"],"media":[{"alt":null,"id":20447230492826,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55220.jpg?v=1615262767"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55220.jpg?v=1615262767","width":500}],"content":"\u003cb\u003eSeries 40 Ratchet Orbit Block - Single - Auto - Swivel Shackle Head\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAutomatic Ratchet\u003c\/b\u003e\u003cbr\u003eWith automatic models, the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAwesome Ratchet Block Holding Power\u003c\/b\u003e\u003cbr\u003eQuite simply, Ronstan Ratchet Orbit Blocks have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our sheave cross-hole geometry. The Series 40 delivers up to 14:1 holding power, almost double that of our nearest competititor.\u003cbr\u003e\u003cbr\u003eThe unique sheave design has 8 gripping faces which directly resist loaded line movement. Traditional designs have an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSimple and Secure Attachment\u003c\/b\u003e\u003cbr\u003eThe Dyneema® Link is easily fitted and is retained securely by a moulded retainer clip. The flexible link can be left with one end attached to the block when fitting - no more lost shackle pins.\u003cbr\u003e\u003cbr\u003eThe system is compatible with Dyneema®\/Spectra® strops, webbing and carbon connection points - much more so than steel loop tops or shackles.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSmooth Easing of Sheets\u003c\/b\u003e\u003cbr\u003eWith auto models the sheet runs out smoothly and freely as soon as the ratchet mechanism disengages. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eLow Profile Stand-Up Kit Allows 0 or 90 Alignment\u003c\/b\u003e\u003cbr\u003eStand-up kits feature a clatter-free rubber boot. You can attach the Dyneema® link so that the block is aligned with the stand-up base or across it. It's a neat low-profile solution which allows full articulation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eUp to 14:1 holding power - highest available!\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmooth easing of sheets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully Automatic load sensing ratchet engagemen\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwivel shackle head for unlmited block rotation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless steel shackle head for ultimate durability and compatibility with harsh fixing points\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eDinghy mainsheet systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMainsheet fine tune systems on sportsboats \u0026amp; small keel boats\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMainsheet systems on sportsboats using RF7 mainsheet swivel cleat unit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpinnaker and job sheets on dinghies - especially modern asymmetric classes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: Hard anodised Aluminium\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eSheave Ø:\u003c\/b\u003e 40mm(1-9\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 9mm(5\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 175kg(385lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 500kg(1,100lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 44g() \u003c!--- cis2:mm1tnptm ---\u003e"}
$38.19
Quick View
{"id":5933629309082,"title":"Ronstan Series 30 Utility Block - Single Becket Ferrule Eye Head","handle":"a795-72294-ronstan-series-30-utility-block-single-becket-ferrule-eye-head","description":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Block - Single, Becket, Ferrule Eye Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight durable construction\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eMaintenance free\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVang, cunningham and trapeze retriever systems on dinghies\u003c\/li\u003e\n\u003cli\u003eLeech line tackles, bunk adjusters etc on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-11-17T00:06:28-05:00","created_at":"2020-11-17T00:06:29-05:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":3819,"price_min":3819,"price_max":3819,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37079691362458,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-72294","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Utility Block - Single Becket Ferrule Eye Head","public_title":null,"options":["Default Title"],"price":3819,"weight":318,"compare_at_price":null,"inventory_management":"wholesale2b","barcode":"9316800050567"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72294.gif?v=1605589589"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72294.gif?v=1605589589","options":["Title"],"media":[{"alt":null,"id":12334839398554,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72294.gif?v=1605589589"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72294.gif?v=1605589589","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Block - Single, Becket, Ferrule Eye Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight durable construction\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eMaintenance free\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVang, cunningham and trapeze retriever systems on dinghies\u003c\/li\u003e\n\u003cli\u003eLeech line tackles, bunk adjusters etc on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$30.78
Quick View
{"id":5933628194970,"title":"Ronstan Series 30 Ball Bearing Orbit Block\u0026#153 - Single - Becket - Lashing head","handle":"a795-55174-ronstan-series-30-ball-bearing-orbit-block153-single-becket-lashing-head","description":"\u003cb\u003eSeries 30 Ball Bearing Orbit Block - Single - Becket - Lashing Head\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. \u003cbr\u003eTheir precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure, versatile and secure attachement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUltra low profile thru-sheave becket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRF35101 accepts RF1850S shackle in both orientations to create a conventional loop top block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating Nylatron® sheave and full contact bearing for high dynamic loads\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLink: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e=\u003cb\u003eSheave Ø:\u003c\/b\u003e 30mm(1-3\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 8mm(5\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 300kg(660lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 600kg(1,320lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 22g()\u003cbr\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-11-17T00:05:38-05:00","created_at":"2020-11-17T00:05:39-05:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":3078,"price_min":3078,"price_max":3078,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37079688937626,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-55174","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Ball Bearing Orbit Block\u0026#153 - Single - Becket - Lashing head","public_title":null,"options":["Default Title"],"price":3078,"weight":23,"compare_at_price":null,"inventory_management":"wholesale2b","barcode":"9316800404940"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55174.jpg?v=1605589539"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55174.jpg?v=1605589539","options":["Title"],"media":[{"alt":null,"id":12334829666458,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55174.jpg?v=1605589539"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/55174.jpg?v=1605589539","width":500}],"content":"\u003cb\u003eSeries 30 Ball Bearing Orbit Block - Single - Becket - Lashing Head\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. \u003cbr\u003eTheir precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighest working load in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure, versatile and secure attachement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow profile and compact\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUltra low profile thru-sheave becket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRF35101 accepts RF1850S shackle in both orientations to create a conventional loop top block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating Nylatron® sheave and full contact bearing for high dynamic loads\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 5M(16')\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMaterials:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSheave: High compression strength carbon black Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength Acetal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLink: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e=\u003cb\u003eSheave Ø:\u003c\/b\u003e 30mm(1-3\/16\")\u003cbr\u003e\u003cb\u003eMax. Rope Ø:\u003c\/b\u003e 8mm(5\/16\")\u003cbr\u003e\u003cb\u003e.:\u003c\/b\u003e 300kg(660lbs)\u003cbr\u003e\u003cb\u003eB. L.:\u003c\/b\u003e 600kg(1,320lbs)\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 22g()\u003cbr\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$82.34
$79.98
Quick View
{"id":5850887979162,"title":"Ronstan Series 40 All Purpose Block - Triple - Swivel Head","handle":"a795-70600-ronstan-series-40-all-purpose-block-triple-swivel-head","description":"\u003cp\u003e\u003cstrong\u003eSeries 40 All Purpose Block - Triple - Swivel Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptionally high working loads\u003c\/li\u003e\n\u003cli\u003eLow maintenance, long service life\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating sheave\u003c\/li\u003e\n\u003cli\u003eSlotted pin shackle eliminates fouled lines\u003c\/li\u003e\n\u003cli\u003eTwo way head post\u003c\/li\u003e\n\u003cli\u003eSpare parts - RF41010 Replacement Becket Pin, RF150 Shackle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilised Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eImpact and U.V. resistant, fibre reinforced Nylon cheeks\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel bearing race\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eSheave: UV stabilised acetal\u003c\/li\u003e\n\u003cli\u003eCheeks: Impact modified, fiber reinforced and UV stabilized nylon\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-10-17T00:09:13-04:00","created_at":"2020-10-17T00:09:13-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":7998,"price_min":7998,"price_max":7998,"available":true,"price_varies":false,"compare_at_price":8234,"compare_at_price_min":8234,"compare_at_price_max":8234,"compare_at_price_varies":false,"variants":[{"id":36769675247770,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70600","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 40 All Purpose Block - Triple - Swivel Head","public_title":null,"options":["Default Title"],"price":7998,"weight":181,"compare_at_price":8234,"inventory_management":"wholesale2b","barcode":"9316800557424"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70600.jpg?v=1602907754"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70600.jpg?v=1602907754","options":["Title"],"media":[{"alt":null,"id":11854217543834,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70600.jpg?v=1602907754"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70600.jpg?v=1602907754","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 40 All Purpose Block - Triple - Swivel Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptionally high working loads\u003c\/li\u003e\n\u003cli\u003eLow maintenance, long service life\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating sheave\u003c\/li\u003e\n\u003cli\u003eSlotted pin shackle eliminates fouled lines\u003c\/li\u003e\n\u003cli\u003eTwo way head post\u003c\/li\u003e\n\u003cli\u003eSpare parts - RF41010 Replacement Becket Pin, RF150 Shackle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilised Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eImpact and U.V. resistant, fibre reinforced Nylon cheeks\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel bearing race\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eSheave: UV stabilised acetal\u003c\/li\u003e\n\u003cli\u003eCheeks: Impact modified, fiber reinforced and UV stabilized nylon\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$33.65
Quick View
{"id":5797331009690,"title":"Ronstan Series 30 Utility Block - Double Tube Rivet","handle":"a795-72299-ronstan-series-30-utility-block-double-tube-rivet","description":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Block- Double, Tube Rivet\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight durable construction\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eMaintenance free\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no rivets accept fixing screws, shackles or can be used as a becket for extra purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVang, cunningham and trapeze retriever systems on dinghies\u003c\/li\u003e\n\u003cli\u003eLeech line tackles, bunk adjusters etc on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-10-03T01:37:43-04:00","created_at":"2020-10-03T01:37:44-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":3365,"price_min":3365,"price_max":3365,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":36497642389658,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-72299","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Utility Block - Double Tube Rivet","public_title":null,"options":["Default Title"],"price":3365,"weight":54,"compare_at_price":null,"inventory_management":"wholesale2b","barcode":"9316800018147"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72299.gif?v=1601703464"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72299.gif?v=1601703464","options":["Title"],"media":[{"alt":null,"id":11600824402074,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72299.gif?v=1601703464"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72299.gif?v=1601703464","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Block- Double, Tube Rivet\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight durable construction\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eMaintenance free\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no rivets accept fixing screws, shackles or can be used as a becket for extra purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVang, cunningham and trapeze retriever systems on dinghies\u003c\/li\u003e\n\u003cli\u003eLeech line tackles, bunk adjusters etc on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$59.98
Quick View
{"id":5764995874970,"title":"Ronstan Series 40 Ball Bearing Block - Fiddle","handle":"a795-70620-ronstan-series-40-ball-bearing-block-fiddle","description":"\u003cp\u003e\u003cstrong\u003eS\u003c\/strong\u003e\u003cstrong\u003eeries 40 Ball Bearing Block - Fiddle\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction Acetal or Torlon® bearing system\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003cli\u003eCaptive Lock™ universal head\u003c\/li\u003e\n\u003cli\u003eSlotted pin shackle eliminates fouled lines\u003c\/li\u003e\n\u003cli\u003eLow friction, 2-stage ball bearing system\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load Lock™ universal head can be fixed in either of two planes, or free to swivel as required\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003cli\u003eTypically used in direct 4:1 purchase systems such as mainsheets and boom vangs\u003c\/li\u003e\n\u003cli\u003eOn larger boats they are used for fine-tune mainsheet tackles, outhauls, cunninghams, checkstays, genoa lead pullers and traveller controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilized Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-09-22T23:54:35-04:00","created_at":"2020-09-22T23:54:36-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":5998,"price_min":5998,"price_max":5998,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":36346184990874,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70620","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 40 Ball Bearing Block - Fiddle","public_title":null,"options":["Default Title"],"price":5998,"weight":68,"compare_at_price":null,"inventory_management":"wholesale2b","barcode":"9316800244133"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70620.jpg?v=1600833277"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70620.jpg?v=1600833277","options":["Title"],"media":[{"alt":null,"id":11421425041562,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70620.jpg?v=1600833277"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70620.jpg?v=1600833277","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eS\u003c\/strong\u003e\u003cstrong\u003eeries 40 Ball Bearing Block - Fiddle\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction Acetal or Torlon® bearing system\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003cli\u003eCaptive Lock™ universal head\u003c\/li\u003e\n\u003cli\u003eSlotted pin shackle eliminates fouled lines\u003c\/li\u003e\n\u003cli\u003eLow friction, 2-stage ball bearing system\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. 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$89.40
$85.98
Quick View
{"id":5744516038810,"title":"Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head","handle":"a795-70618-ronstan-series-40-ball-bearing-block-triple-swivel-head","description":"\u003cp\u003e\u003cstrong\u003eSeries 40 Ball Bearing Block - Triple - Swivel Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction Acetal or Torlon® bearing system\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003cli\u003eFeatures a swivel shackle head for full 360° rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilised Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-09-17T00:03:39-04:00","created_at":"2020-09-17T00:03:40-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":8598,"price_min":8598,"price_max":8598,"available":true,"price_varies":false,"compare_at_price":8940,"compare_at_price_min":8940,"compare_at_price_max":8940,"compare_at_price_varies":false,"variants":[{"id":36254279172250,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70618","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head","public_title":null,"options":["Default Title"],"price":8598,"weight":181,"compare_at_price":8940,"inventory_management":"wholesale2b","barcode":"9316800255351"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70618.jpg?v=1600315420"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70618.jpg?v=1600315420","options":["Title"],"media":[{"alt":null,"id":11313834295450,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70618.jpg?v=1600315420"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70618.jpg?v=1600315420","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 40 Ball Bearing Block - Triple - Swivel Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction Acetal or Torlon® bearing system\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003cli\u003eFeatures a swivel shackle head for full 360° rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilised Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$78.81
$76.98
Quick View
{"id":5744515776666,"title":"Ronstan Series 40 Ball Bearing Block - Double - Becket - Swivel Head","handle":"a795-70617-ronstan-series-40-ball-bearing-block-double-becket-swivel-head","description":"\u003cp\u003e\u003cstrong\u003eSeries 40 Ball Bearing Block - Double - Becket - Swivel Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction Acetal or Torlon® bearing system\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load a swivel shackle head for full 360° rotation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-09-17T00:03:34-04:00","created_at":"2020-09-17T00:03:35-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":7698,"price_min":7698,"price_max":7698,"available":true,"price_varies":false,"compare_at_price":7881,"compare_at_price_min":7881,"compare_at_price_max":7881,"compare_at_price_varies":false,"variants":[{"id":36254278942874,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70617","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 40 Ball Bearing Block - Double - Becket - Swivel Head","public_title":null,"options":["Default Title"],"price":7698,"weight":136,"compare_at_price":7881,"inventory_management":"wholesale2b","barcode":"9316800557370"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70617.jpg?v=1600315415"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70617.jpg?v=1600315415","options":["Title"],"media":[{"alt":null,"id":11313832657050,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70617.jpg?v=1600315415"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70617.jpg?v=1600315415","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 40 Ball Bearing Block - Double - Becket - Swivel Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction Acetal or Torlon® bearing system\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eCheek cut-outs for easy bearing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load a swivel shackle head for full 360° rotation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet\u003c\/li\u003e\n\u003cli\u003eHalyard\u003c\/li\u003e\n\u003cli\u003eVang\u003c\/li\u003e\n\u003cli\u003eSpinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$54.63
$50.46
Quick View
{"id":5678115225754,"title":"Ronstan Series 20 Ball Bearing Block - Double In-Line","handle":"a795-70786-ronstan-series-20-ball-bearing-block-double-in-line","description":"\u003cp\u003e\u003cstrong\u003eSeries 20 Ball Bearing Block - Double, In-Line\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance \u0026amp; low friction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDinghy control lines\u003c\/li\u003e\n\u003cli\u003eDinghy vangs\u003c\/li\u003e\n\u003cli\u003eCunninghams\u003c\/li\u003e\n\u003cli\u003eTraveller controls\u003c\/li\u003e\n\u003cli\u003eDinghy barber haulers\u003c\/li\u003e\n\u003cli\u003eSpinnaker pole launching systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless Steel ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilized Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 Stainless Steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-08-30T23:56:39-04:00","created_at":"2020-08-30T23:56:40-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":5046,"price_min":5046,"price_max":5046,"available":true,"price_varies":false,"compare_at_price":5463,"compare_at_price_min":5463,"compare_at_price_max":5463,"compare_at_price_varies":false,"variants":[{"id":35982336721050,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70786","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 20 Ball Bearing Block - Double In-Line","public_title":null,"options":["Default Title"],"price":5046,"weight":45,"compare_at_price":5463,"inventory_management":"wholesale2b","barcode":"9316800258024"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70786.jpg?v=1598846200"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70786.jpg?v=1598846200","options":["Title"],"media":[{"alt":null,"id":11018177249434,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70786.jpg?v=1598846200"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70786.jpg?v=1598846200","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 20 Ball Bearing Block - Double, In-Line\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance \u0026amp; low friction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDinghy control lines\u003c\/li\u003e\n\u003cli\u003eDinghy vangs\u003c\/li\u003e\n\u003cli\u003eCunninghams\u003c\/li\u003e\n\u003cli\u003eTraveller controls\u003c\/li\u003e\n\u003cli\u003eDinghy barber haulers\u003c\/li\u003e\n\u003cli\u003eSpinnaker pole launching systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless Steel ball bearings\u003c\/li\u003e\n\u003cli\u003eUV stabilized Acetal sheave\u003c\/li\u003e\n\u003cli\u003eGrade 316 Stainless Steel load strap and head fitting\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$161.16
$146.98
Quick View
{"id":5678114734234,"title":"Ronstan Series 55 Ratchet Mount Orbit Block - Single Cleat Swivel - Auto","handle":"a795-70702-ronstan-series-55-ratchet-mount-orbit-block-single-cleat-swivel-auto","description":"\u003cp\u003e\u003cstrong\u003eSeries 55 Ratchet Mount Orbit Block - Single Cleat Swivel - Auto\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 20:1 holding power\u003c\/li\u003e\n\u003cli\u003eSmooth easing of sheets\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAutomatic Ratchet Block\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes*. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. This is the preferred mainsheet set-up for may top sailors. Try the block in both modes and see which you prefer - you really can't go wrong.\u003c\/p\u003e\u003cp\u003e* Selected Series 55 models.\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eAwesome ratchet block holding power\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eQuite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitor. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designs have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimize rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave: Anodized Aluminium\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Acetal\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-08-30T23:56:28-04:00","created_at":"2020-08-30T23:56:29-04:00","vendor":"Ronstan","type":"Blocks","tags":["Blocks","Sailing"],"price":14698,"price_min":14698,"price_max":14698,"available":true,"price_varies":false,"compare_at_price":16116,"compare_at_price_min":16116,"compare_at_price_max":16116,"compare_at_price_varies":false,"variants":[{"id":35982335606938,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70702","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 55 Ratchet Mount Orbit Block - Single Cleat Swivel - Auto","public_title":null,"options":["Default Title"],"price":14698,"weight":272,"compare_at_price":16116,"inventory_management":"wholesale2b","barcode":"9316800480227"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70702.jpg?v=1598846190"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70702.jpg?v=1598846190","options":["Title"],"media":[{"alt":null,"id":11018175545498,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70702.jpg?v=1598846190"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70702.jpg?v=1598846190","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 55 Ratchet Mount Orbit Block - Single Cleat Swivel - Auto\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 20:1 holding power\u003c\/li\u003e\n\u003cli\u003eSmooth easing of sheets\u003c\/li\u003e\n\u003cli\u003eHigh performance cleating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAutomatic Ratchet Block\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes*. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. This is the preferred mainsheet set-up for may top sailors. Try the block in both modes and see which you prefer - you really can't go wrong.\u003c\/p\u003e\u003cp\u003e* Selected Series 55 models.\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eAwesome ratchet block holding power\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eQuite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitor. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designs have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimize rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave: Anodized Aluminium\u003c\/li\u003e\n\u003cli\u003eBall Bearings: High compression strength carbon black Acetal\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fiber reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eRope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$39.73
$39.42
Quick View
{"id":5376023822490,"title":"Ronstan Series 30 Utility Ball Bearing Block - Stand-up Loop Top","handle":"a795-72403-ronstan-series-30-utility-ball-bearing-block-stand-up-loop-top","description":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Ball Bearing Block - Stand-up, Loop Top\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction 2-stage ball bearing system provides consistent performance over the full working load range.\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity.\u003c\/li\u003e\n\u003cli\u003eLight weight\u003c\/li\u003e\n\u003cli\u003eVersatile head fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePriduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrimary lead blocks on dinghies and catamarans\u003c\/li\u003e\n\u003cli\u003eControl lines on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eImpact modified, fiber reinforced and U.V. stabilized Nylon cheeks\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load straps and head fittings\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-06-22T08:01:01-04:00","created_at":"2020-06-22T08:01:02-04:00","vendor":"Ronstan","type":"Blocks","tags":["New"],"price":3942,"price_min":3942,"price_max":3942,"available":true,"price_varies":false,"compare_at_price":3973,"compare_at_price_min":3973,"compare_at_price_max":3973,"compare_at_price_varies":false,"variants":[{"id":34816492241050,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-72403","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Utility Ball Bearing Block - Stand-up Loop Top","public_title":null,"options":["Default Title"],"price":3942,"weight":45,"compare_at_price":3973,"inventory_management":"wholesale2b","barcode":"9316800258406"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72403.gif?v=1615314216"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72403.gif?v=1615314216","options":["Title"],"media":[{"alt":"Ronstan Series 30 Utility Ball Bearing Block - Stand-up Loop Top - KingDirect","id":10958898593946,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72403.gif?v=1598476183"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72403.gif?v=1598476183","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Ball Bearing Block - Stand-up, Loop Top\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow friction 2-stage ball bearing system provides consistent performance over the full working load range.\u003c\/li\u003e\n\u003cli\u003eHigh static and dynamic load capacity.\u003c\/li\u003e\n\u003cli\u003eLight weight\u003c\/li\u003e\n\u003cli\u003eVersatile head fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePriduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSheaves running on Acetal or Torlon® ball bearings provide high performance \u0026amp; low friction. The 2-stage ball bearing system provides consistent performance over the full load range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrimary lead blocks on dinghies and catamarans\u003c\/li\u003e\n\u003cli\u003eControl lines on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eAcetal ball bearings\u003c\/li\u003e\n\u003cli\u003eImpact modified, fiber reinforced and U.V. stabilized Nylon cheeks\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel load straps and head fittings\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$42.27
Quick View
{"id":5376022511770,"title":"Ronstan Series 30 Utility Block - Single Swivel Ring Head","handle":"a795-72296-ronstan-series-30-utility-block-single-swivel-ring-head","description":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Block - Single, Swivel Ring Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight durable construction\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eMaintenance free\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVang, cunningham and trapeze retriever systems on dinghies\u003c\/li\u003e\n\u003cli\u003eLeech line tackles, bunk adjusters etc on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-06-22T07:59:13-04:00","created_at":"2020-06-22T07:59:14-04:00","vendor":"Ronstan","type":"Blocks","tags":["New"],"price":4227,"price_min":4227,"price_max":4227,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":34816489423002,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-72296","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 30 Utility Block - Single Swivel Ring Head","public_title":null,"options":["Default Title"],"price":4227,"weight":45,"compare_at_price":null,"inventory_management":"wholesale2b","barcode":"9316800046539"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72296.gif?v=1614709472"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72296.gif?v=1614709472","options":["Title"],"media":[{"alt":"Ronstan Series 30 Utility Block - Single Swivel Ring Head - KingDirect","id":10958893744282,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72296.gif?v=1598476148"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/72296.gif?v=1598476148","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 30 Utility Block - Single, Swivel Ring Head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight durable construction\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eMaintenance free\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVang, cunningham and trapeze retriever systems on dinghies\u003c\/li\u003e\n\u003cli\u003eLeech line tackles, bunk adjusters etc on larger yachts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU.V. stabilized Acetal sheaves\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
$56.92
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{"id":5285523390618,"title":"Ronstan Series 50 All Purpose Single Loop Top - Becket","handle":"a795-70679-ronstan-series-50-all-purpose-single-loop-top-becket","description":"\u003cp\u003e\u003cstrong\u003eSeries 50 All Purpose Single Loop Top - Becket\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptionally high working loads\u003c\/li\u003e\n\u003cli\u003eLow maintenance, long service life\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating Acetal polymer sheave ensures low friction and extreme durability\u003c\/li\u003e\n\u003cli\u003eSnap fit removable becket pin\u003c\/li\u003e\n\u003cli\u003eSpare Parts - RF51010 Replacement Becket Pin\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and pin is removable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)\u003c\/li\u003e\n\u003cli\u003eS60 - on boats up to 12m (40ft)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGrade 316 stainless steel load strap\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e","published_at":"2020-06-03T21:19:06-04:00","created_at":"2020-06-03T21:19:06-04:00","vendor":"Ronstan","type":"Blocks","tags":["New"],"price":5692,"price_min":5692,"price_max":5692,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":34536945647770,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A795-70679","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ronstan Series 50 All Purpose Single Loop Top - Becket","public_title":null,"options":["Default Title"],"price":5692,"weight":113,"compare_at_price":null,"inventory_management":"wholesale2b","barcode":"9316800241149"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70679.jpg?v=1595024521"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70679.jpg?v=1595024521","options":["Title"],"media":[{"alt":"KingDirect- KingDirect","id":9447063355546,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70679.jpg?v=1591233547"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/0890\/6850\/products\/70679.jpg?v=1591233547","width":500}],"content":"\u003cp\u003e\u003cstrong\u003eSeries 50 All Purpose Single Loop Top - Becket\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptionally high working loads\u003c\/li\u003e\n\u003cli\u003eLow maintenance, long service life\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating Acetal polymer sheave ensures low friction and extreme durability\u003c\/li\u003e\n\u003cli\u003eSnap fit removable becket pin\u003c\/li\u003e\n\u003cli\u003eSpare Parts - RF51010 Replacement Becket Pin\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and pin is removable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)\u003c\/li\u003e\n\u003cli\u003eS60 - on boats up to 12m (40ft)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGrade 316 stainless steel load strap\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm1tnptm ---\u003e"}
