{"title":"Blocks \u0026 Cleats Single Blocks","description":"","products":[{"product_id":"sea-sure-25mm-single-block-with-clevis-pin","title":"Sea Sure 25mm Single Block with Clevis Pin","description":"\u003cp\u003eThe 25mm plain bearing block range is one of Sea Sure's oldest and best selling ranges. The range uses marine grade stainless steel side plates and rivets with an arnite (plastic) sheave which is incredibly hard wearing and light. This range could be used to create purchase systems for lifting, garage door mechanisms, storage solutions etc.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 8mm\u003c\/li\u003e \u003cli\u003eBreaking Load 500kg\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608527102324,"sku":"SEA00.07","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/00.07__32427.png.1428984928.png?v=1761884823"},{"product_id":"sea-sure-25mm-single-block-with-shackle","title":"Sea Sure 25mm Single Block with Shackle","description":"\u003cp\u003eThe Clevis Pin attachment make the block easy to fit and remove from lacing eyes, eye bolts, U bolts etc\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 8mm\u003c\/li\u003e \u003cli\u003eBreaking Load 500kg\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608527135092,"sku":"SEA00.08","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/00.08__65294.png.1428984928.png?v=1761884824"},{"product_id":"sea-sure-25mm-single-block-with-hollow-rivet","title":"Sea Sure 25mm Single Block with hollow rivet","description":"\u003cp\u003eThe 25mm plain bearing block range is one of Sea Sure's oldest and best selling ranges. The range uses marine grade stainless steel side plates and rivets with an arnite (plastic) sheave which is incredibly hard wearing and light.This range could be used to create purchase systems for lifting, garage door mechanisms, storage solutions etc.\u003c\/p\u003e \u003cp\u003eThe 00.09 Single Block features a hollow rivet at the top so that rope can easily be spliced or tied around the smooth rivet to create purchase systems or for soft attaching to a fixture.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 8mm\u003c\/li\u003e \u003cli\u003eBreaking Load 500kg\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608527167860,"sku":"SEA00.09","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/00.09__78332.png.1428984928.png?v=1761884825"},{"product_id":"sea-sure-25mm-single-block-with-becket","title":"Sea Sure 25mm Single Block with Becket","description":"\u003cp\u003eThe 25mm plain bearing block range is one of Sea Sure's oldest and best selling ranges. The range uses marine grade stainless steel side plates and rivets with an arnite (plastic) sheave which is incredibly hard wearing and light.This range could be used to create purchase systems for lifting, garage door mechanisms, storage solutions etc.\u003c\/p\u003e \u003cp\u003eThe 00.11 features a becket at one end and a clevis pin attachment at the other so this block could be used for creating a purchase system and easily attached to a fixing point with the clevis pin attachment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 8mm\u003c\/li\u003e \u003cli\u003eBreaking Load 500kg\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608527200628,"sku":"SEA00.11","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/00.11__03337.png.1428984928.png?v=1761884827"},{"product_id":"sea-sure-25mm-single-block-with-v-jammer","title":"Sea Sure 25mm Single Block with V-Jammer","description":"\u003cp\u003eThe 25mm plain bearing block range is one of Sea Sure's oldest and best selling ranges. The range uses marine grade stainless steel side plates and rivets with an arnite (plastic) sheave which is incredibly hard wearing and light.This range could be used to create purchase systems for lifting, garage door mechanisms, storage solutions etc.\u003c\/p\u003e \u003cp\u003eThe 00.13 has a becket attachment to splice or tie off to as well as a V Jammer. This block could be used to create a 2:1 purchase system for lifting that can be easily locked off on the V Jammer.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 8mm\u003c\/li\u003e \u003cli\u003eBreaking Load 500kg\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608527233396,"sku":"SEA00.13","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/00.13__95926.png.1428984928.png?v=1761884828"},{"product_id":"sea-sure-metal-sheave-block-with-shackle","title":"Sea Sure Metal Sheave Block with shackle","description":"\u003cp\u003eOur 25mm Brass sheave blocks are for medium-high load applications with slow running rope. The range works well with dyneema or wire rope as the stainless steel side plates stop high abrasive ropes from cutting in. The shackle attachment makes it very easy to move the block around or attach it to an anchor point.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 4mm\u003c\/li\u003e \u003cli\u003eBreaking Load 950KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608527987060,"sku":"SEA01.01","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/01.01__56330.png.1428984928.png?v=1761884850"},{"product_id":"sea-sure-metal-sheave-block-with-clevis-pin","title":"Sea Sure Metal Sheave Block with Clevis Pin","description":"\u003cp\u003eOur 25mm Brass sheave blocks are for medium-high load applications with slow running rope. The range works well with dyneema or wire rope as the stainless steel side plates stop high abrasive ropes from cutting in.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 4mm\u003c\/li\u003e \u003cli\u003eBreaking Load 950KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528019828,"sku":"SEA01.02","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/01.02__27107.png.1428984928.png?v=1761884851"},{"product_id":"sea-sure-metal-sheave-block-with-becket","title":"Sea Sure Metal Sheave Block with Becket","description":"\u003cp\u003eOur 25mm Brass sheave blocks are for medium-high load applications with slow running rope. The range works well with dyneema or wire rope as the stainless steel side plates stop high abrasive ropes from cutting in. The becket allows you to attach the wire or rope to the block so that a 2:1 purchase system can be made to reduce the weight on the rope when lifting.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 4mm\u003c\/li\u003e \u003cli\u003eBreaking Load 950KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528052596,"sku":"SEA01.03","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/01.03__09010.png.1428984928.png?v=1761884852"},{"product_id":"sea-sure-metal-sheave-block-with-hollow-rivets","title":"Sea Sure Metal Sheave Block with Hollow Rivets","description":"\u003cp\u003eOur 25mm Brass sheave blocks are for medium-high load applications with slow running rope. The range works well with dyneema or wire rope as the stainless steel side plates stop high abrasive ropes from cutting in. The hollow rivet at the top of the block is nicely rounded to splice rope around.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 4mm\u003c\/li\u003e \u003cli\u003eBreaking Load 950KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528085364,"sku":"SEA01.04","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/01.04__43313.png.1428984928.png?v=1761884853"},{"product_id":"sea-sure-single-ball-race-block-with-shackle","title":"Sea Sure Single Ball-Race Block with shackle","description":"\u003cp\u003eOur 25mm Ball bearing block range featured marine grade stainless steel side plates, rivets, sheaves and bearings to give excellent performance in a small light weight package. The ball bearing range is best suited to fast running ropes at a medium to high load. certificates of conformity are available on request.\u003c\/p\u003e \u003cp\u003eThe 01.30 has a 316 stainless steel shackle at the top to make it simple and quick to attach.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 4mm\u003c\/li\u003e \u003cli\u003eBreaking Load 950KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528314740,"sku":"SEA01.30","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/01.30__91021.png.1428984928.png?v=1761884859"},{"product_id":"sea-sure-single-ball-race-block-with-clevis-pin","title":"Sea Sure Single Ball-Race Block with Clevis Pin","description":"\u003cp\u003eOur 25mm Ball bearing block range featured marine grade stainless steel side plates, rivets, sheaves and bearings to give excellent performance in a small light weight package. The ball bearing range is best suited to fast running ropes at a medium to high load. certificates of conformity are available on request.\u003c\/p\u003e \u003cp\u003eThe 01.32 has a 316 stainless steel clevis pin at the top so that it can be easily attached to a swivel or shackle.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 4mm\u003c\/li\u003e \u003cli\u003eBreaking Load 950KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528347508,"sku":"SEA01.32","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/01.32__11092.png.1428984928.png?v=1761884860"},{"product_id":"sea-sure-single-ball-race-block-with-becket","title":"Sea Sure Single Ball-Race Block with Becket","description":"\u003cp\u003eOur 25mm Ball bearing block range featured marine grade stainless steel side plates, rivets, sheaves and bearings to give excellent performance in a small light weight package. The ball bearing range is best suited to fast running ropes at a medium to high load. certificates of conformity are available on request.\u003c\/p\u003e \u003cp\u003eThe 01.34 has a becket for splicing or tying to so that you can create a 2:1 purchase system to decrease the weight felt on the line when pulling.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 4mm\u003c\/li\u003e \u003cli\u003eBreaking Load 950KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528380276,"sku":"SEA01.34","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/01.34__58723.png.1428984928.png?v=1761884861"},{"product_id":"sea-sure-single-ball-race-block-with-hollow-rivet","title":"Sea Sure Single Ball-Race Block with Hollow Rivet","description":"\u003cp\u003eOur 25mm Ball bearing block range featured marine grade stainless steel side plates, rivets, sheaves and bearings to give excellent performance in a small light weight package. The ball bearing range is best suited to fast running ropes at a medium to high load. certificates of conformity are available on request.\u003c\/p\u003e \u003cp\u003eThe 01.36 has a round hollow rivet for splicing at attachment line to, or shackling through the middle\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax Rope 4mm\u003c\/li\u003e \u003cli\u003eBreaking Load 950KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528413044,"sku":"SEA01.36","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/01.36__22972.png.1428984928.png?v=1761884862"},{"product_id":"sea-sure-38mm-single-block-with-shackle","title":"Sea Sure 38mm Single Block with Shackle","description":"\u003cp\u003eThese are tough general purpose high load blocks. They have a similar classic design to the 25mm range but have very high load carrying capacity. Their simple construction and plain bearings means they are long lasting and require very little maintenance. The 03.00 has a shackle at the top for easy attachment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e38mm Diameter\u003c\/li\u003e \u003cli\u003eMax Line 10mm\u003c\/li\u003e \u003cli\u003eBreaking Load 1400KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528937332,"sku":"SEA03.00","price":53.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/03.00__51409.png.1428984928.png?v=1761884879"},{"product_id":"sea-sure-38mm-single-block-with-clevis-pin","title":"Sea Sure 38mm Single Block with clevis pin","description":"\u003cp\u003eThese are tough general purpose high load blocks. They have a similar classic design to the 25mm range but have very high load carrying capacity. Their simple construction and plain bearings means they are long lasting and require very little maintenance. The 03.01 has a shackle at the top for easy attachment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e38mm Diameter\u003c\/li\u003e \u003cli\u003eMax Line 10mm\u003c\/li\u003e \u003cli\u003eBreaking Load 1400KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608528970100,"sku":"SEA03.01","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/03.01__06161.png.1428984928.png?v=1761884880"},{"product_id":"sea-sure-38mm-single-block-with-becket","title":"Sea Sure 38mm Single Block with Becket","description":"\u003cp\u003eThese are tough general purpose high load blocks. They have a similar classic design to the 25mm range but have very high load carrying capacity. Their simple construction and plain bearings means they are long lasting and require very little maintenance. The 03.03 has a becket at 1 end so that it can be spliced to, to create a purchase system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e38mm Diameter\u003c\/li\u003e \u003cli\u003eMax Line 10mm\u003c\/li\u003e \u003cli\u003eBreaking Load 1400KG\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608529002868,"sku":"SEA03.03","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/03.03__30502.png.1428984928.png?v=1761884881"},{"product_id":"sea-sure-single-roller-block-with-shackle","title":"Sea Sure Single Roller Block with Shackle","description":"\u003cp\u003eOur 28mm block range are simple yet strong blocks, low weight and operate well under a wide range of load conditions. The use of carbon fibre needle roller bearings means that they run well even under high loads whilst freewheeling under light loads for fast line take-up.The 09.01 28mm single block as a shackle attachment at the top so that the block can easily be secured.\u003c\/p\u003e \u003cp\u003eBreaking Load 500KG\u003c\/p\u003e \u003cp\u003eMaximum Rope  10mm\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608534540660,"sku":"SEA09.01","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/09.01-single-block-with-shackle-751-p__23528.png.1428984928.png?v=1761885065"},{"product_id":"single-roller-block-with-clevis-pin","title":"Sea Sure Single Roller Block with Clevis Pin","description":"\u003cp\u003eOur 28mm block range are simple yet strong blocks, low weight and operate well under a wide range of load conditions. The use of carbon fibre needle roller bearings means that they run well even under high loads whilst freewheeling under light loads for fast line take-up.The 09.02 28mm single block as a Clevis pin attachment at the top so that the block can be attached to a swivel or spliced to.\u003c\/p\u003e \u003cp\u003eBreaking Load 500KG\u003c\/p\u003e \u003cp\u003eMaximum Rope  10mm\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608534573428,"sku":"SEA09.02","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/09.02-single-block-with-clevis-pin-752-p__28238.png.1428984928.png?v=1761885066"},{"product_id":"single-roller-block-with-becket","title":"Sea Sure Single Roller Block with Becket","description":"\u003cp\u003eOur 28mm block range are simple yet strong blocks, low weight and operate well under a wide range of load conditions. The use of carbon fibre needle roller bearings means that they run well even under high loads whilst freewheeling under light loads for fast line take-up.The 09.03 28mm single block as a becket that can be tied or spliced to, to create a purchase system for lifting or tensioning.\u003c\/p\u003e \u003cp\u003eBreaking Load 500KG\u003c\/p\u003e \u003cp\u003eMaximum Rope  10mm\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608534606196,"sku":"SEA09.03","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/09.03-single-block-with-becket-attachment-753-p__88103.png.1428984928.png?v=1761885069"},{"product_id":"single-roller-block-with-hanging-swivel","title":"Sea Sure Single Roller Block with Hanging Swivel","description":"\u003cp\u003eOur 28mm block range are simple yet strong blocks, low weight and operate well under a wide range of load conditions. The use of carbon fibre needle roller bearings means that they run well even under high loads whilst freewheeling under light loads for fast line take-up.The 09.06 has a swivel attachment at the top so that the block can rotate to line up with the direction of pull or load.\u003c\/p\u003e \u003cp\u003eBreaking Load 500KG\u003c\/p\u003e \u003cp\u003eMaximum Rope  10mm\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608534704500,"sku":"SEA09.06","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/09.06-single-block-with-swivel-756-p__60215.jpg.1428984928.jpg?v=1761885073"},{"product_id":"base-mounted-single-roller-swivel-block","title":"Sea Sure Base Mounted Single Roller Swivel Block","description":"\u003cp\u003eOur 28mm block range are simple yet strong blocks, low weight and operate well under a wide range of load conditions. The use of carbon fibre needle roller bearings means that they run well even under high loads whilst freewheeling under light loads for fast line take-up.The 09.07 has an integral swivel and mounting plate so that it can be bolted or screwed to a surface.\u003c\/p\u003e \u003cp\u003eBreaking Load 500KG\u003c\/p\u003e \u003cp\u003eMaximum Rope  10mm\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608534737268,"sku":"SEA09.07","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/09.07-base-mounted-swivel-block-757-p__24126.png.1428984928.png?v=1761885074"},{"product_id":"single-bolt-down-roller-block","title":"Sea Sure Single Bolt-down Roller Block","description":"\u003cp\u003eOur 28mm block range are simple yet strong blocks, low weight and operate well under a wide range of load conditions. The use of carbon fibre needle roller bearings means that they run well even under high loads whilst freewheeling under light loads for fast line take-up.The 09.50 has a plate fixed to the underside that can be bolted down to a surface so that you can run a line along the floor or up a wall.\u003c\/p\u003e \u003cp\u003eBreaking Load 500KG\u003c\/p\u003e \u003cp\u003eMaximum Rope  10mm\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608534802804,"sku":"SEA09.50","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/09.50-single-bolt-down-block-759-p__45727.jpg.1428984928.jpg?v=1761885076"},{"product_id":"sea-sure-single-ball-race-block-with-swivel19mm","title":"Sea Sure Single Ball Race Block with swivel19mm","description":"\u003cp\u003eOur 19mm ball race blocks are designed to use used with ropes of 3-6mm. The complete range is made using a 316 stainless steel strap and solid rivet through a carbon fibre body and sheave. The hard wearing body and sheave are made in carbon fibre to be super hard wearing if a rope is mid led and runs over the side of the block. The 19mm ball race range is best suited to applications with fast running rope in light to high loads. The 19.76 features an integrated swivel to help the block follow and change to the direction of the incoming rope.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eMax Rope: 6mm\u003c\/li\u003e \u003cli\u003eBreaking Load: 530KG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608544731508,"sku":"SEA19.76","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/19.76-single-swivel-block-468-p__52903.jpg.1428984928.jpg?v=1761885426"},{"product_id":"sea-sure-carded-25mm-single-block-with-hollow","title":"Sea Sure Carded - 25mm Single Block with hollow","description":"\u003cp\u003e25mm Plain Bearing Single Block With Becket\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608554791284,"sku":"SEA00.09CRD","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/00-09__38112.jpg.1428984928.jpg?v=1761885795"},{"product_id":"sea-sure-carded-25mm-single-block-with-becket","title":"Sea Sure Carded - 25mm Single Block with Becket","description":"\u003cp\u003e25mm Single Block With V Jammer\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608554824052,"sku":"SEA00.11CRD","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/00-11__34230.jpg.1428984928.jpg?v=1761885796"},{"product_id":"sea-sure-carded-25mm-single-block-with-v-jamm","title":"Sea Sure Carded - 25mm Single Block with V-Jamm","description":"\u003cp\u003e25mm Double Block With Becket\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608554856820,"sku":"SEA00.13CRD","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/00-13__23424.jpg.1428984928.jpg?v=1761885797"},{"product_id":"sea-sure-28mm-single-ball-race-block-with-swivel","title":"Sea Sure 28mm Single Ball Race Block with swivel","description":"\u003cp\u003eSea Sure have been producing some of the worlds most reliable control line blocks for more than 25 years. 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The hard wearing body and sheave are made in carbon fibre to be super hard wearing if a rope is mid led and runs over the side of the block. The 19mm ball race range is best suited to applications with fast running rope in light to high loads. The 19.80 has a 4mm fastener hole at each end to fix the block down to a surface.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eMax Rope 6mm\u003c\/li\u003e \u003cli\u003eBreaking Load 530KG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608566030708,"sku":"SEA19.80","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/19.80-19mm-single-bolt-down-block-470-p_7e1612ed-3249-4beb-97d4-00f47a6413c3_2048x2048__19733.jpg.1428984928.jpg?v=1761886134"}],"url":"https:\/\/velasailingsupply.com\/collections\/blocks-cleats-single-blocks.oembed?page=2","provider":"Vela Sailing Supply","version":"1.0","type":"link"}