{"title":"ILCA Deck \u0026 Hull - Blocks","description":"","products":[{"product_id":"harken-16mm-airblock-single-block-fork-head","title":"Harken 16mm Airblock Single Block Fork Head","description":"\u003cp\u003eThe 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.\u003c\/p\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eSheave\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 29 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 11 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003e\u003cstrong\u003eMaximum Line\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 113 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eBreaking Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 544 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":49697670627669,"sku":"HK-376","price":19.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/hk-h376.webp?v=1777995352"},{"product_id":"harken-29mm-t2-soft-attach-block","title":"Harken 29mm T2 Soft Attach Block","description":"\u003cp\u003eT2 Soft-Attach Blocks\u003c\/p\u003e \u003cp\u003eThe all-composite T2™ is the first block with no metal shackles or rivets to corrode and is the lightest soft-attach\u003cbr\u003eblock Harken has ever designed. Soft attachments provide a fair lead to reduce friction. The T2™ Loop requires no knots, splices, or tools to install, while the T2™ comes with a length of line that can be tied, spliced, or lashed to almost anything.\u003c\/p\u003e \u003cp\u003e29mm Max working load 150kgs, Max rope size 8mm\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":49697714405717,"sku":"HK-2146","price":22.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/hk-2146-v2.webp?v=1777995711"},{"product_id":"harken-29mm-carbo-air-block-with-removable-bolt-hsb464","title":"Harken 29mm Carbo Air Block with Removable Bolt","description":"\u003cp\u003eLow-friction Harken 29mm Carbo AirBlocks® from Harken are lightweight, strong, reliable and affordable.\u003c\/p\u003e\n\u003cp\u003eThis 29mm block has been popular with Harken customers for many years for a range of halyard and control line systems. This variation comes with a removable bolt through the middle so it can be undone and connected to various locations on your boat.\u003c\/p\u003e\n\u003cp\u003ePlease do be careful when you remove the bolt and make sure you keep both of the block sides together to ensure the ball bearings don't come out.\u003c\/p\u003e\n\u003cp\u003eThis pulley block most popular with Laser sailors and can be used to attach to the deck plate at the bottom of the mast to provide an upgraded pulley system.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSpecification\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSheave Ø (mm) - 29 mm\u003c\/li\u003e\n\u003cli\u003eLength (mm) - 49 mm\u003c\/li\u003e\n\u003cli\u003eWeight (g) - 23 g\u003c\/li\u003e\n\u003cli\u003eMaximum line Ø (mm) - 8 mm\u003c\/li\u003e\n\u003cli\u003eMaximum working load (kg) - 150 kg\u003c\/li\u003e\n\u003cli\u003eBreaking load (kg) - 454 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":49697724465493,"sku":"HK-HSB464","price":28.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/hk-hsb464v1.webp?v=1777995787"},{"product_id":"ronstan-micro-20mm-single-orbit-20-lashing-block","title":"Ronstan Micro 20mm Single Orbit 20 Lashing Block","description":"\u003cp\u003ePrecision moulded Acetal sheaves running on stainless steel or Torlon\u003csup\u003e®\u003c\/sup\u003e ball bearings provide high performance \u0026amp; low friction.Can be fitted with a shackle in either of two planes to allow correct alignment of the block. \u003c\/p\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eSheave\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Rope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003ePin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br \"\u003e\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 250 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eBreaking Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 550 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 9 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":49705838739797,"sku":"RO-RF25109","price":11.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/ro-rf25109.webp?v=1778001487"},{"product_id":"ronstan-orbit-30mm-single-block-with-swivel-lashing-head-becket","title":"Ronstan Orbit 30mm Single Block with Swivel Lashing Head and Becket","description":"\u003ctable class=\"table table-striped table-hover\"\u003e\u003c\/table\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eSheave\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Rope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 300 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eBreaking Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 600 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 21 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":49705848013141,"sku":"RO-RF35101","price":14.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/ro-rf35101.webp?v=1778001519"},{"product_id":"ronstan-orbit-dyneema-link-to-convert-from-fixed-shackle","title":"Ronstan Orbit Dyneema Link to convert from fixed shackle","description":"\u003cp\u003eMade from highest quality SK75 Dyneema fibre - 10 times stronger and lighter than steel\n\u003cbr\u003eIndividual threads impregnated for U.V. and abrasion resistance - longer life\n\u003cbr\u003eLightweight option for double \u0026amp; triple blocks-suits RF45101, RF45111, RF45501, RF45511, RF45521, RF45531, RF46101, RF46102,RF35202, RF35212, RF35302, RF35312, RF35322, RF35332\n\u003cbr\u003eB.L. Basket - 1200kg \/ 2645lb\n\u003cbr\u003eB.L. Vertical - 600kg \/ 1320lb\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":49705896149333,"sku":"RO-RF9003-07","price":10.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/ro-rf9003-07.webp?v=1778001666"},{"product_id":"block-plate-complete-with-harken-blocks-compatible-with-ilca-dinghy-laser1-class-legal","title":"ILCA Block Plate Complete - Harken 16mm Air Blocks","description":"\u003cp\u003eBlock Plate Complete (with Harken Stainless Air blocks) Compatible With ILCA Dinghy\/Laser1 - Class Legal\u003c\/p\u003e","brand":"ILCA","offers":[{"title":"Default Title","offer_id":49706270884181,"sku":"IL-ILC5920","price":59.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/IL-ILC5920_2.webp?v=1778003349"},{"product_id":"harken-complete-block-plate-for-ilca-dinghy-laser1-class-legal","title":"ILCA Deck Block Plate - Harken 29mm Carbo Blocks","description":"\u003cp\u003eClass Legal Block Plate Complete with Harken Bolt through Blocks\u003c\/p\u003e","brand":"Sailboats.co.uk","offers":[{"title":"Default Title","offer_id":49706410148181,"sku":"LA-90685","price":79.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/la-90685-1.webp?v=1778004194"},{"product_id":"harken-traveller-block-for-int-laser-class-ass-ilca-class-legal-3073","title":"Harken ILCA Traveller Block","description":"\u003cp\u003eClass Legal Harken Traveller Block\u003c\/p\u003e","brand":"ILCA","offers":[{"title":"Default Title","offer_id":49706468507989,"sku":"IL-ILC5964","price":45.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/pa-7403-v3.webp?v=1778004769"},{"product_id":"psa-block-plate-for-ilca-dinghy-laser-1-class-legal","title":"ILCA Deck Block Plate","description":"\u003cp\u003eClass Legal Block Plate\u003c\/p\u003e","brand":"ILCA","offers":[{"title":"Default Title","offer_id":49706477486421,"sku":"IL-ILC5918","price":16.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/ilca_block_plate_d728e086-479e-4860-b568-3df6158816fe.webp?v=1778004823"},{"product_id":"ronstan-s30-ball-bearing-30mm-high-load-lashing-block-rf35109hl","title":"Ronstan S30 Ball Bearing 30mm High Load Lashing Block","description":"\tIdeal for high load applications such as, halyards, cascading vangs, backstays,, outhauls and cunningham systems.\u003cul\u003e\n\u003cli\u003eUltra-strong HHL sheave and bearing race: Grade 2205 stainless steel, Balls: Grade 316\u003c\/li\u003e\n\u003cli\u003eRF35109HL features class leading dynamic and static load ratings for a 30mm block\u003c\/li\u003e\n\u003cli\u003eFrame\/cheeks: Glass fibre reinforced nylon\u003c\/li\u003e\n\u003cli\u003eLow profile and compact, through sheave becket\u003c\/li\u003e\n\u003cli\u003eSuitable for both rope and wire\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet systems and spinnaker sheets on dinghies to 5m (16ft)\u003c\/li\u003e\n\u003cli\u003eHalyard, vang and backstay applications on boats to 5m (16ft)\u003c\/li\u003e\n\u003cli\u003eControl line applications on larger yachts\u003c\/li\u003e\n\u003cli\u003eIdeal for high load applications such as\u003c\/li\u003e\n\u003cli\u003ehalyards, cascading vangs, backstays,\u003c\/li\u003e\n\u003cli\u003eouthauls and cunningham systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"table table-striped table-hover\"\u003e\u003c\/table\u003e\u003ctable class=\"table table-striped table-hover\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eSheave\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Rope\/Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 550 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eBreaking Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e1650  kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 42 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":49706494722389,"sku":"RO-RF35109HL","price":81.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/ro-rf35109hl.webp?v=1778004954"},{"product_id":"ronstan-micro-20mm-single-orbit-20-high-load-lashing-block-rf25109hl","title":"Ronstan Micro 20mm Single Orbit 20 High Load Lashing Block","description":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuits up to 4mm (5\/32”) lashing\u003c\/li\u003e\n\u003cli\u003eSupplied with 750mm (30”) x 2mm (3\/32”) diameter,\u003c\/li\u003e\n\u003cli\u003eDyneema® single braid lashing line\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLeech \/ control lines\u003c\/li\u003e\n\u003cli\u003eCunninghams\u003c\/li\u003e\n\u003cli\u003eIdeal for higher load applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave: high compression strength carbon black Acetal\u003c\/li\u003e\n\u003cli\u003eFrame:\/Cheeks: Toughened, glass fibre reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eLoad straps and ball bearings: Grade 316 stainless steel\u003c\/li\u003e\n\u003cli\u003eHHL sheave and bearing race: Grade 2205 stainless steel, Balls: Grade 316\u003c\/li\u003e\n\u003cli\u003eFrame\/Cheeks: Toughened, glass fibre\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"table table-striped table-hover\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eSheave\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Rope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003ePin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 300 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eBreaking Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 900 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 14 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":49706495803733,"sku":"RO-RF25109HL","price":56.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/rf25109hl_1.webp?v=1778004975"},{"product_id":"harken-29mm-carbo-single-block-copy","title":"Harken 29mm Zircon Single Block","description":"\u003cp\u003eThe newest Zircon offerings are six models with 29 mm sheave diameters. These expand the Zircon offering from eight models to eighteen. Zircon is not an all-purpose alternative—no block is. But these smaller sizes make Zircon appropriate for control lines where multi-part purchases are required. Zircon reacts immediately. So, when the pressure gets light and you ease that 24:1 Cunningham rigged under the deck or want to let the jib lead forward for some more power through the chop, you will get response.\u003c\/p\u003e\n\u003ctable class=\"table table-striped table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eSheave\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e29 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 10.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 6 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 80 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"br\"\u003e\u003cstrong\u003eBreaking Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"br\"\u003e 240 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51667308151125,"sku":"HK-2185","price":42.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/product_bcfb2cf2-3f9d-40b9-8d99-eafb7f718d61.webp?v=1760454271"},{"product_id":"ronstan-20mm-b-b-double-block-and-becket","title":"Ronstan 20mm B\/B Double Block and Becket","description":"\u003cp\u003eRonstan Micro 20mm Double Block and Becket\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecification:\u003c\/li\u003e\n\u003cli\u003eSheave Diam: 20mm\u003c\/li\u003e\n\u003cli\u003eMax Rope: 6mm\u003c\/li\u003e\n\u003cli\u003eM.W.L: 350kg, B.L: 700kg\u003c\/li\u003e\n\u003cli\u003eWeight: 44g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":53123129606485,"sku":"RO-RF20212","price":35.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/ro-rf30212_72b7f8fc-36db-4c9e-9de9-559ca88399d6.webp?v=1778016742"},{"product_id":"ronstan-20mm-b-b-double-s20-orbit-block","title":"Ronstan 20mm B\/B Double S20 Orbit Block","description":"\u003cp\u003e\u003cbr\u003eS20 Ball Bearing Orbit Lashing Double Block\u003c\/p\u003e\n\u003cp\u003eWeight: .01 kg\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name: Series 20 Orbit Block™, Double Lashing\u003c\/p\u003e\n\u003cp\u003eSheave Size (mm): 20\u003c\/p\u003e\n\u003cp\u003eMax Rope Size (mm): 6\u003c\/p\u003e\n\u003cp\u003eMWL (kg): 300\u003c\/p\u003e\n\u003cp\u003eFinish\/Material Sheave: High compression strength black Acetal. \u003cbr\u003eFrame\/Cheeks: Toughened Nylon.\u003c\/p\u003e\n\u003cp\u003eBL (Kg): 800\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":53123165094229,"sku":"RO-RF25209","price":23.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/rf25209.webp?v=1778016748"},{"product_id":"ronstan-20mm-b-b-high-load-double-s20-orbit-block","title":"Ronstan 20mm B\/B High Load Double S20 Orbit Block","description":"\u003cp\u003eLashing line must pass through the hub with a tight splice in the head or cross over before lashing to a fixing point. \u003c\/p\u003e\n\u003cp\u003eHHL sheave is ideal for higher load applications.\u003c\/p\u003e\n\u003cp\u003eApplications\u003c\/p\u003e\n\u003cp\u003eControl lines\u003cbr\u003eLeech lines \u0026amp; cunninghams\u003cbr\u003eCascading vangs\u003cbr\u003eKite bridles\u003cbr\u003eMaterials\u003c\/p\u003e\n\u003cp\u003eHHL sheave and bearing race: Grade 2205 stainless steel\u003cbr\u003eBall bearings: Grade 304 stainless steel\u003cbr\u003eFrame\/cheeks: Toughened nylon\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":53123192783189,"sku":"RO-RF25209HL","price":85.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/9068\/5269\/files\/RF25209HL_8a6eea65-76ed-4422-a08e-6064dd93955f.webp?v=1778016754"}],"url":"https:\/\/sailboats.co.uk\/collections\/ilca-deck-hull-blocks.oembed","provider":"Sailboats.co.uk","version":"1.0","type":"link"}