{"title":"Soft Attachment Blocks and Shackles","description":"\u003cp\u003eSeldén S20, S30 and S40 soft attachment blocks, A60 automatic ratchet blocks with soft attachment, soft shackles and the Optimist sheet block kit: lightweight, lashing-mounted blocks for dinghy control lines and sheets.\u003c\/p\u003e\n\u003ch2\u003eHow to choose\u003c\/h2\u003e\n\u003cp\u003eBlock size follows line diameter and load. The S20 (20 mm sheave) suits trim lines and light control lines up to 6 mm on smaller  boats. The S30 (30 mm sheave) handles lines up to 8 mm, making it a practical choice for mainsheets and control lines on dinghies. The S40 (40 mm sheave) accepts lines up to 10 mm, suited to mainsheets and spinnaker systems on  more performance-oriented boats.\u003c\/p\u003e\n\u003cp\u003eWithin each size, choose between an Acetal sheave and a stainless steel sheave. The Acetal version covers most racing applications. The stainless steel sheave variant, marked with a plus suffix (S20+, S30+, S40+), carries a higher safe working load. Specify the plus variant if you are working near the load limit of the standard block or want additional grip on the line.\u003c\/p\u003e\n\u003cp\u003eFor mainsheets where load varies and ratchet-assisted holding is useful, the A60 soft attachment ratchet block is the correct choice. Both the composite sheave A60 and the aluminium sheave A60+ accept lines up to 10 mm. The ratchet switches on automatically as load increases, with the switchover point adjustable using an allen key. The A60+ aluminium sheave provides more grip on finer lines; the composite sheave version is the more neutral general-purpose choice.\u003c\/p\u003e\n\u003cp\u003eFor Optimist sailors, the Plug \u0026amp; Play Sheet Block kit (404-101-70R) provides a ready-assembled solution using ø30 mm and ø40 mm blocks with ø3 mm Dyneema connecting loops and a snap shackle, with no separate sourcing or assembly needed.\u003c\/p\u003e\n\u003cp\u003eThe soft shackle (614-521R) is for lightweight temporary attachment of blocks, lines or fittings. At 85 mm long with a ø3 mm Dyneema core, it suits sheet-to-clew attachments, tack line attachments for asymmetric spinnakers, and similar applications where a steel shackle would add unnecessary weight or risk chafe damage.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in this collection\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eS20 range\u003c\/strong\u003e covers lines up to 6 mm and includes a single block with Acetal sheave (402-101-60R), a single with Acetal sheave and 2 mm \/ 550 mm Dyneema lashing pre-fitted (402-101-62R), a complete kit variant (402-101-60-01R), an S20+ single with stainless sheave and lashing included (402-101-65R), and a double block with Acetal sheaves accepting lashing up to ø4 mm (402-101-61R).\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eS30 range\u003c\/strong\u003e covers lines up to 8 mm and includes a single with Acetal sheave and 2 mm Dyneema lashing included (403-101-60R), a double with Acetal sheaves where 2 mm Dyneema lashing is recommended but not supplied (403-101-61R), and an S30+ single with stainless sheave and 2 mm \/ 550 mm lashing included (403-101-65R).\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eS40 range\u003c\/strong\u003e covers lines up to 10 mm and includes a single with Acetal sheave (404-101-60R), a double with two 40 mm Acetal sheaves (404-101-61R), an S40+ single with stainless sheave (404-101-65R), and a single with a pre-fitted 180 mm tie-on attachment loop secured with Tie-on Inserts (404-101-66R).\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eA60 soft attachment ratchet blocks\u003c\/strong\u003e are 60 mm automatic ratchet blocks that mount via soft attachment rather than a shackle, both accepting lines up to 10 mm. The A60 with composite sheave (406-350-54R) is the standard version. The A60+ with aluminium sheave (406-360-54R) provides more grip on finer lines. The ratchet switchover point is user-adjustable with an allen key on both variants.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eOpti Sheet Block Plug \u0026amp; Play Solution\u003c\/strong\u003e (404-101-70R) combines ø30 mm and ø40 mm soft attachment blocks with ø3 mm Dyneema loops and a snap shackle, accepting lines up to 8 mm. It is supplied ready to install.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSoft Shackle\u003c\/strong\u003e (614-521R) is a ø3 mm Dyneema core loop, 85 mm in length, with a breaking load of 500 kg.\u003c\/p\u003e\n\n\u003ch2\u003eDinghy class applications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eOptimist\u003c\/strong\u003e is the most directly referenced class in this collection. The Plug \u0026amp; Play Sheet Block kit is purpose-built for the Optimist sheeting system. The S30 and S40 single blocks are also listed for Optimist use, covering individual block replacement within the sheet system.\u003c\/p\u003e\n\u003cp\u003eAcross other classes, soft attachment blocks suit any application where a lashing-mounted block is preferred over a shackle fitting. This is common on high-performance dinghies and skiffs where saving weight and reducing snagging points is a practical priority. The S20 is well suited to trim and light control lines on smaller single-handed boats. The S30 and S40 cover mainsheet and spinnaker applications on larger dinghies. The A60 and A60+ soft attachment ratchet blocks are the appropriate choice for mainsheet applications where ratchet assistance is needed without a fixed shackle mounting point.\u003c\/p\u003e","products":[{"product_id":"opti-sheet-block-plug-play-solution","title":"Opti Sheet Block – Plug \u0026 Play Solution","description":"\u003cp\u003eDesigned specifically for Optimist sailors, the Opti Sheet Block is a ready-to-use, no-fuss sheeting system that’s both efficient and easy to install.\u003c\/p\u003e\u003cp\u003eThis system features a combination of ø30 mm and ø40 mm Soft-Attachment Blocks, connected using durable ø3 mm Dyneema® loops and a high-quality stainless steel snap shackle. The upper block and snap-shackle are separated 150 mm to reduce the amount of line the sailor needs to manage, making trimming easier and faster.\u003c\/p\u003e\u003cp\u003eThe loops are securely fixed using our Tie-on Inserts, ensuring a solid, tangle-free setup without the need for knots or splicing.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 90 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 180 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 8 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52003965927762,"sku":"404-101-70R","price":89.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index.jpg?v=1762966862"},{"product_id":"block-s20-single-soft-attach-compl-kit","title":"BLOCK,S20 SINGLE, SOFT ATTACH. COMPL.KIT","description":"\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013385875794,"sku":"402-101-60-01R","price":36.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_c87e65e0-6af2-4f01-a209-defd4f4b86df.jpg?v=1763034733"},{"product_id":"20-mm-s20-soft-attachment-block-double-soft-attachment","title":"20 mm S20 Soft Attachment Block - Double, Soft Attachment","description":"\u003cp\u003eThe S20 Soft Attachment Double Block is a high-quality, lightweight block with a low-friction design. It features Acetal sheaves and ball bearings in stainless steel. Ideal for trim lines on smaller boats in racing conditions. Easy to install with lashing up to Ø4 mm. \u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 150 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 300 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 6 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013386105170,"sku":"402-101-61R","price":35.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_2432cada-a1d1-40b9-88f3-37788bc58dda.jpg?v=1763034731"},{"product_id":"20-mm-s20-soft-attachment-block-single-soft-attachment-2-mm-550-mm-dyneema-lashing-included","title":"20 mm S20 Soft Attachment Block - Single, Soft Attachment, 2 mm \/ 550 mm Dyneema lashing included.","description":"\u003cp\u003e20 mm Soft Attachment Block - Single, with 2 mm \/ 550 mm Dyneema lashing included. A high-quality, lightweight block with a low-friction design.\u003c\/p\u003e\u003cp\u003eIt features an Acetal sheave and ball bearings in stainless steel.\u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013390397778,"sku":"402-101-62R","price":23.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_b4cc8a6e-5c5f-4af9-ab84-c85569c7ab8c.jpg?v=1763034750"},{"product_id":"20-mm-s20-soft-attachment-block-single-soft-attachment-stainless-sheave","title":"20 mm S20+ Soft Attachment Block - Single, Soft Attachment, Stainless sheave","description":"\u003cp\u003eUpgraded 20 mm single Soft Attachment Block featuring stainless steel sheave for higher working load. Ball bearings in stainless steel and a 2 mm \/ 550 mm Dyneema lashing included. A high-quality, lightweight block with a low-friction design.\u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 200 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 400 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 6 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013390627154,"sku":"402-101-65R","price":37.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_706c5778-382d-4efc-b818-6760b91e0627.jpg?v=1763034751"},{"product_id":"30-mm-s30-soft-attachment-block-single-soft-attachment","title":"30 mm S30 Soft Attachment Block - Single, Soft Attachment","description":"\u003cp\u003eThe S30 Single Soft Attachment Block is a high-quality, lightweight block with a low-friction design. It features an Acetal sheave and ball bearings in stainless steel. Easy to install with the included 2 mm Dyneema line. \u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 200 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 400 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 8 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013423296850,"sku":"403-101-60R","price":25.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_efe53a93-564d-4ecc-8b4a-736e47ea7a9d.jpg?v=1763034834"},{"product_id":"30-mm-s30-soft-attachment-block-double-soft-attachment","title":"30 mm S30 Soft Attachment Block - Double, Soft Attachment","description":"\u003cp\u003eThe S30 Double Soft Attachment Block is a high-quality, lightweight block with a low-friction design. It features an Acetal sheave and ball bearings in stainless steel. 2 mm Dyneema line is recommended for attaching the block. Not included.\u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 200 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 400 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 8 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013423591762,"sku":"403-101-61R","price":41.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_61783c5a-f38a-490a-8eb9-cd4dcf6af754.jpg?v=1763034830"},{"product_id":"30-mm-s30-soft-attachment-block-single-soft-attachment-stainless-sheave","title":"30 mm S30+ Soft Attachment Block - Single, Soft Attachment, Stainless sheave","description":"\u003cp\u003eThe S30+ Soft Attachment Block is an upgraded 30 mm single Soft Attachment Block featuring stainless steel sheave for higher working load. Ball bearings in stainless steel and a 2 mm \/ 550 mm Dyneema lashing included. A high-quality, lightweight block with a low-friction design. \u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 325 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 650 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 8 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013424279890,"sku":"403-101-65R","price":49.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_7a579237-3dff-4b43-8745-36ad64840a67.jpg?v=1763034835"},{"product_id":"40-mm-s40-soft-attachment-block-single-soft-attachment","title":"40 mm S40 Soft Attachment Block - Single, Soft Attachment","description":"\u003cp\u003eThe S40 Single Soft Attachment Block is a lightweight, high-performance block featuring a 40 mm sheave with stainless steel ball bearings for smooth operation under dynamic loads.\u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 250 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013456359762,"sku":"404-101-60R","price":35.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_b2687c93-8adf-4fef-84de-fe954d72b5af.jpg?v=1763034925"},{"product_id":"40-mm-s40-soft-attachment-block-double-soft-attachment","title":"40 mm S40 Soft Attachment Block - Double, Soft Attachment","description":"\u003cp\u003eThe S40 Double Soft Attachment Block features two 40 mm sheaves, designed for high-performance rigging under dynamic loads. Stainless steel ball bearings ensure smooth, friction-free operation, while the soft attachment system allows for secure and flexible rigging.\u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 250 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013457572178,"sku":"404-101-61R","price":59.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_7cd5223e-1f3b-4c89-b2c4-e7457b079a0d.jpg?v=1763034934"},{"product_id":"40-mm-s40-soft-attachment-block-single-soft-attachment-stainless-sheave","title":"40 mm S40+ Soft Attachment Block - Single, Soft Attachment, Stainless Sheave","description":"\u003cp\u003eThe S40+ Soft Attachment Block features a 40 mm sheave in stainless steel for greater load-bearing capacity.\u003c\/p\u003e\u003cp\u003eStainless steel ball bearings ensure smooth operation, while the soft attachment system provides flexibility and strength. Ideal for moderate and dynamic loads with minimal friction combined with a soft and flexible assembly.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 400 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 800 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013457834322,"sku":"404-101-65R","price":62.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_cab0bbd9-d1f0-4295-8c61-0bc27ef8dbcd.jpg?v=1763034938"},{"product_id":"not-set","title":"40mm S40 Soft Attachment Block - Single, Soft Attachment, with tie-on loop and insert.","description":"\u003cp\u003eThe S40 Single Soft Attachment Block is a lightweight, high-performance block featuring a 40 mm sheave with stainless steel ball bearings for smooth operation under dynamic loads.\u003c\/p\u003e\u003cp\u003eSupplied complete with a 180mm Attachment loop securely fixed using our Tie-on Inserts, ensuring a solid, tangle-free setup without the need for knots or splicing.\u003c\/p\u003e\u003cp\u003eIdeal for trim lines on smaller boats in racing conditions when a strong, tight, silent and flexible attachment is desired.  \u003c\/p\u003e\u003cp\u003eSafe working Load: 250 kg\u003cbr\u003eBreaking Load: 500 kg\u003cbr\u003eMax line size: 10 mm\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 250 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013457867090,"sku":"404-101-66R","price":53.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_9a50a9f9-166f-4ede-b8d9-5b97012e13a0.jpg?v=1763034941"},{"product_id":"a60-60-mm-automatic-ratchet-block-soft-attachment-1","title":"A60 - 60 mm Automatic Ratchet block, Soft-Attachment","description":"\u003cp\u003eTECHNICAL FEATURES\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe block is designed with lightweight Delrin ball bearings and comes with a composite sheave.\u003c\/li\u003e\n\u003cli\u003eThe sheave automatically changes from free-turning to ratchet when the load increases. The sailor decides when the automatic ratchet kicks in.\u003c\/li\u003e\n\u003cli\u003eThe switch-over point is set using an allen key to adjust a screw inside the sheave. Fast, simple, precise.\u003c\/li\u003e\n\u003cli\u003eMade for soft-attachment with a soft-shackle or a Dyneema lashing. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 250 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013477101906,"sku":"406-350-54R","price":88.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_ae96c4ee-c39c-4188-b92b-ef9c202ed4b7.jpg?v=1763034997"},{"product_id":"a60-60-mm-automatic-ratchet-block-soft-attachment-aluminium-sheave-1","title":"A60+ - 60 mm Automatic Ratchet Block, Soft-attachment, Aluminium sheave","description":"\u003cp\u003eThe automatic A60+ ratchet block is designed for dynamic applications on dinghies and keelboats and features a ø60 mm aluminium sheave. Aluminium makes for more grip and the ability to cope with relative thin lines.\u003c\/p\u003e\u003cp\u003eTECHNICAL FEATURES\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe block is designed with lightweight Delrin ball bearings and comes with a composite sheave.\u003c\/li\u003e\n\u003cli\u003eThe sheave automatically changes from free-turning to ratchet when the load increases. The sailor decides when the automatic ratchet kicks in.\u003c\/li\u003e\n\u003cli\u003eThe switch-over point is set using an allen key to adjust a screw inside the sheave. Fast, simple, precise.\u003c\/li\u003e\n\u003cli\u003eMade for soft-attachment with a soft-shackle or a Dyneema lashing. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 250 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52013487620434,"sku":"406-360-54R","price":124.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_19f02e03-6642-4ef8-aecc-3aa393240406.jpg?v=1763035033"}],"url":"https:\/\/dinghy.seldenmast.com\/collections\/soft-attachment.oembed","provider":"Seldén Dinghy Store","version":"1.0","type":"link"}