{"title":"Harken ESP","description":"Buy HARKEN ESP, Marine Electronics \u0026amp; Equipment at SailRACE.com.\r\n\r\nYou will always have the Original Brand Warranty. Furthermore, all orders include our Money-Back Policy.\r\n\r\nAny doubts? Get access to Cerfied Experts and Customers Reviews. If still in doubt, ask the \u003ca href=\"http:\/\/www.sailrace.com\/contact\/\"\u003eSailRACE Certified Technical Experts Crew\u003c\/a\u003e.\r\n\r\nBuy with confidence. SailRACE.com ♥ the Sail Racing and Cruising community. This is a long-time commitment, so we will always do our best to protect our customers when in conflict or help needed.\r\n\r\nFinally, don't forget to boost your \u003ca href=\"http:\/\/www.sailrace.com\/subscribe\/\"\u003eSail Racing Strategies, Tactics and Seamanship Techniques with our Newsletter\u003c\/a\u003e.","products":[{"product_id":"harken-40-mm-cruising-esp-sheave","title":"Harken 40 mm Cruising ESP Sheave","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Use Cruising ESP sheaves to handle high static loads from halyards and reef lines. Sheaves are carbon-black Delrin® for UV protection and turn on stainless steel spacers. Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates. \u003c\/p\u003e \u003cdiv id=\"gap-1235481808\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 40 mm\u003cbr\u003e Sheave Ø (in) 1 9\/16 in\u003cbr\u003e Width (mm) 17 mm\u003cbr\u003e Width (in) 11\/16 in\u003cbr\u003e Weight (g) 23 g\u003cbr\u003e Weight (oz) 0.8 oz\u003cbr\u003e Center pin Ø (mm) 8.1 mm\u003cbr\u003e Center pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 12 mm\u003cbr\u003e Maximum line Ø (in) 1\/2 in\u003cbr\u003e Maximum working load (kg) 567 kg\u003cbr\u003e Maximum working load (lb) 1250 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624011089,"sku":"HKN-6062","price":20.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-40mm-cruising-esp-sheave.jpg?v=1754725664"},{"product_id":"harken-57-mm-cruising-esp-sheave","title":"Harken 57 mm Cruising ESP Sheave","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Use Cruising ESP sheaves to handle high static loads from halyards and reef lines. Sheaves are carbon-black Delrin® for UV protection and turn on stainless steel spacers. Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates. \u003c\/p\u003e \u003cdiv id=\"gap-1366045458\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 57 mm\u003cbr\u003e Sheave Ø (in) 2 1\/4 in\u003cbr\u003e Width (mm) 21 mm\u003cbr\u003e Width (in) 13\/16 in\u003cbr\u003e Weight (g) 46 g\u003cbr\u003e Weight (oz) 1.6 oz\u003cbr\u003e Center pin Ø (mm) 10 mm\u003cbr\u003e Center pin Ø (in) 3\/8 in\u003cbr\u003e Maximum line Ø (mm) 16 mm\u003cbr\u003e Maximum line Ø (in) 5\/8 in\u003cbr\u003e Maximum working load (kg) 1134 kg\u003cbr\u003e Maximum working load (lb) 2500 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624076625,"sku":"HKN-6063","price":22.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-cruising-esp-sheave.jpg?v=1754725665"},{"product_id":"harken-75-mm-cruising-esp-sheave","title":"Harken 75 mm Cruising ESP Sheave","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Use Cruising ESP sheaves to handle high static loads from halyards and reef lines. Sheaves are carbon-black Delrin® for UV protection and turn on stainless steel spacers. Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates. \u003c\/p\u003e \u003cdiv id=\"gap-206596477\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 75 mm\u003cbr\u003e Sheave Ø (in) 2 15\/16 in\u003cbr\u003e Width (mm) 22 mm\u003cbr\u003e Width (in) 7\/8 in\u003cbr\u003e Weight (g) 126 g\u003cbr\u003e Weight (oz) 4.4 oz\u003cbr\u003e Center pin Ø (mm) 10 mm\u003cbr\u003e Center pin Ø (in) 3\/8 in\u003cbr\u003e Maximum line Ø (mm) 19 mm\u003cbr\u003e Maximum line Ø (in) 3\/4 in\u003cbr\u003e Maximum working load (kg) 1588 kg\u003cbr\u003e Maximum working load (lb) 3500 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624273233,"sku":"HKN-6064","price":34.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-75mm-cruising-esp-sheave.jpg?v=1754725670"},{"product_id":"harken-57-mm-stainless-steel-esp-block-swivel","title":"Harken 57 mm Stainless Steel ESP Block — Swivel","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-673191816\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 57 mm\u003cbr\u003e Sheave Ø (in) 2 1\/4 in\u003cbr\u003e Length (mm) 140 mm\u003cbr\u003e Length (in) 5 1\/2 in\u003cbr\u003e Weight (g) 312 g\u003cbr\u003e Weight (oz) 11 oz\u003cbr\u003e Shackle pin Ø (mm) 8 mm\u003cbr\u003e Shackle pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 16 mm\u003cbr\u003e Maximum line Ø (in) 5\/8 in\u003cbr\u003e Maximum working load (kg) 1000 kg\u003cbr\u003e Maximum working load (lb) 2205 lb\u003cbr\u003e Breaking load (kg) 2000 kg\u003cbr\u003e Breaking load (lb) 4409 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624338769,"sku":"HKN-6068","price":230.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-stainless-steel-esp-block-swivel.jpg?v=1754725672"},{"product_id":"harken-57-mm-stainless-steel-mastcollar-esp-block","title":"Harken 57 mm Stainless Steel Mastcollar ESP Block","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-994907566\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 57 mm\u003cbr\u003e Sheave Ø (in) 2 1\/4 in\u003cbr\u003e Length (mm) 93.5 mm\u003cbr\u003e Length (in) 3 11\/16 in\u003cbr\u003e Weight (g) 198 g\u003cbr\u003e Weight (oz) 7 oz\u003cbr\u003e Clevis pin Ø (mm) 8 mm\u003cbr\u003e Clevis pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 16 mm\u003cbr\u003e Maximum line Ø (in) 5\/8 in\u003cbr\u003e Maximum working load (kg) 1000 kg\u003cbr\u003e Maximum working load (lb) 2205 lb\u003cbr\u003e Breaking load (kg) 2000 kg\u003cbr\u003e Breaking load (lb) 4409 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624437073,"sku":"HKN-6069","price":297.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-stainless-steel-mastcollar-esp-block.jpg?v=1754725673"},{"product_id":"harken-57-mm-stainless-steel-esp-footblock-lockoff","title":"Harken 57 mm Stainless Steel ESP Footblock — Lockoff","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-1677885769\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 57 mm\u003cbr\u003e Sheave Ø (in) 2 1\/4 in\u003cbr\u003e Length (mm) 132 mm\u003cbr\u003e Length (in) 3 3\/4 in\u003cbr\u003e Weight (g) 255 g\u003cbr\u003e Weight (oz) 9 oz\u003cbr\u003e Maximum line Ø (mm) 16 mm\u003cbr\u003e Maximum line Ø (in) 5\/8 in\u003cbr\u003e Maximum working load (kg) 1000 kg\u003cbr\u003e Maximum working load (lb) 2205 lb\u003cbr\u003e Breaking load (kg) 2000 kg\u003cbr\u003e Breaking load (lb) 4409 lb\u003cbr\u003e Maximum lockoff load (kg) 295 kg\u003cbr\u003e Maximum lockoff load (lb) 650 lb\u003cbr\u003e Fasteners (mm) 10 FH mm\u003cbr\u003e Fasteners (in) 3\/8 FH in\u003cbr\u003e A (mm) 50 mm\u003cbr\u003e A (in) 1 31\/32 in\u003cbr\u003e B (mm) 55 mm\u003cbr\u003e B (in) 2 5\/32 in\u003cbr\u003e C (mm) 57 mm\u003cbr\u003e C (in) 2 1\/4 in\u003cbr\u003e Footnote If double stacked, upper block\/organizer is two-thirds of listed MWL and breaking load.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624502609,"sku":"HKN-6070","price":286.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-stainless-steel-esp-footblock-lockoff.jpg?v=1754725676"},{"product_id":"harken-stainless-steel-esp-sheave","title":"Harken Stainless Steel ESP — Sheave","description":"\u003c!-- harken-grouped-shared:v1 --\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable variants:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptions:\u003c\/strong\u003e Size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eDeck organizers lead halyards and control lines aft, allowing crew to sail from the security of the cockpit. They lead a large number of lines through a small space. Match Cruising ESP mastbase blocks with organizers for a complete system. Use for: halyards, reef lines, outhauls, pole lifts, control lines.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eSpecifications vary by the selected variant. Use the variant table below to compare the available configurations and part numbers.\u003c\/p\u003e\u003cdiv class=\"harken-variant-details\"\u003e\n\u003ch3\u003eVariant details\u003c\/h3\u003e\n\u003cp\u003eSelect the option combination that matches the required part number.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003ctd\u003eHKN-6075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e57 mm\u003c\/td\u003e\n\u003ctd\u003eHKN-6071\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c!-- \/harken-grouped-shared --\u003e","brand":"Harken","offers":[{"title":"40 mm","offer_id":53222769295697,"sku":"HKN-6075","price":241.41,"currency_code":"EUR","in_stock":true},{"title":"57 mm","offer_id":53222769197393,"sku":"HKN-6071","price":308.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-stainless-steel-esp-3-sheave.jpg?v=1754725678"},{"product_id":"harken-75-mm-stainless-steel-esp-block-swivel","title":"Harken 75 mm Stainless Steel ESP Block — Swivel","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boat \u003c\/p\u003e \u003cdiv id=\"gap-250678503\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 75 mm\u003cbr\u003e Sheave Ø (in) 3 in\u003cbr\u003e Length (mm) 159 mm\u003cbr\u003e Length (in) 6 1\/4 in\u003cbr\u003e Weight (g) 539 g\u003cbr\u003e Weight (oz) 19 oz\u003cbr\u003e Shackle pin Ø (mm) 8 mm\u003cbr\u003e Shackle pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 19 mm\u003cbr\u003e Maximum line Ø (in) 3\/4 in\u003cbr\u003e Maximum working load (kg) 1587 kg\u003cbr\u003e Maximum working load (lb) 3500 lb\u003cbr\u003e Breaking load (kg) 3175 kg\u003cbr\u003e Breaking load (lb) 7000 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624764753,"sku":"HKN-6072","price":317.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-75mm-stainless-steel-esp-block-swivel.jpg?v=1754725680"},{"product_id":"harken-75-mm-stainless-steel-mastcollar-esp-block","title":"Harken 75 mm Stainless Steel Mastcollar ESP Block","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-1615912348\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 75 mm\u003cbr\u003e Sheave Ø (in) 3 in\u003cbr\u003e Length (mm) 117 mm\u003cbr\u003e Length (in) 4 5\/8 in\u003cbr\u003e Weight (g) 454 g\u003cbr\u003e Weight (oz) 16 oz\u003cbr\u003e Clevis pin Ø (mm) 8 mm\u003cbr\u003e Clevis pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 19 mm\u003cbr\u003e Maximum line Ø (in) 3\/4 in\u003cbr\u003e Maximum working load (kg) 1361 kg\u003cbr\u003e Maximum working load (lb) 3000 lb\u003cbr\u003e Breaking load (kg) 2722 kg\u003cbr\u003e Breaking load (lb) 6000 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624830289,"sku":"HKN-6073","price":342.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-75mm-stainless-steel-mastcollar-esp-block.jpg?v=1754725681"},{"product_id":"harken-75-mm-stainless-steel-esp-footblock-lockoff","title":"Harken 75 mm Stainless Steel ESP Footblock — Lockoff","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-847952684\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 75 mm\u003cbr\u003e Sheave Ø (in) 3 in\u003cbr\u003e Length (mm) 111 mm\u003cbr\u003e Length (in) 4 3\/8 in\u003cbr\u003e Weight (g) 482 g\u003cbr\u003e Weight (oz) 17 oz\u003cbr\u003e Maximum line Ø (mm) 19 mm\u003cbr\u003e Maximum line Ø (in) 3\/4 in\u003cbr\u003e Maximum working load (kg) 1587 kg\u003cbr\u003e Maximum working load (lb) 3500 lb\u003cbr\u003e Breaking load (kg) 3175 kg\u003cbr\u003e Breaking load (lb) 7000 lb\u003cbr\u003e Maximum lockoff load (kg) 340 kg\u003cbr\u003e Maximum lockoff load (lb) 750 lb\u003cbr\u003e Fasteners (mm) 10 FH mm\u003cbr\u003e Fasteners (in) 3\/8 FH in\u003cbr\u003e A (mm) 51 mm\u003cbr\u003e A (in) 2 in\u003cbr\u003e B (mm) 63 mm\u003cbr\u003e B (in) 2 1\/2 in\u003cbr\u003e C (mm) 74 mm\u003cbr\u003e C (in) 2 29\/32 in\u003cbr\u003e Footnote If double stacked, upper block\/organizer is two-thirds of listed MWL and breaking load.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625624961361,"sku":"HKN-6074","price":380.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-75mm-stainless-steel-esp-footblock-lockoff.jpg?v=1754725685"},{"product_id":"harken-57-mm-stainless-steel-esp-footblock","title":"Harken 57 mm Stainless Steel ESP Footblock","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats \u003c\/p\u003e \u003cdiv id=\"gap-1556336060\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eheave Ø (mm) 57 mm\u003cbr\u003e Sheave Ø (in) 2 1\/4 in\u003cbr\u003e Length (mm) 95 mm\u003cbr\u003e Length (in) 3 3\/4 in\u003cbr\u003e Weight (g) 198 g\u003cbr\u003e Weight (oz) 7 oz\u003cbr\u003e Maximum line Ø (mm) 16 mm\u003cbr\u003e Maximum line Ø (in) 5\/8 in\u003cbr\u003e Maximum working load (kg) 1000 kg\u003cbr\u003e Maximum working load (lb) 2205 lb\u003cbr\u003e Breaking load (kg) 2000 kg\u003cbr\u003e Breaking load (lb) 4409 lb\u003cbr\u003e Fasteners (mm) 10 FH mm\u003cbr\u003e Fasteners (in) 3\/8 FH in\u003cbr\u003e B (mm) 55 mm\u003cbr\u003e B (in) 2 5\/32 in\u003cbr\u003e C (mm) 57 mm\u003cbr\u003e C (in) 2 1\/4 in\u003cbr\u003e Footnote If double stacked, upper block\/organizer is two-thirds of listed MWL and breaking load.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625625190737,"sku":"HKN-6076","price":240.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-stainless-steel-esp-footblock.jpg?v=1754725690"},{"product_id":"harken-75-mm-stainless-steel-esp-footblock","title":"Harken 75 mm Stainless Steel ESP Footblock","description":"\u003c!-- harken-official:v2 Sku:6079 page_sha256:6acaab5fa57789c33fc7ec0f2777947cb2b8486eb627e1ce2f5dba6428917ad0 --\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e 6079\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Cruising Esp Blocks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:100%;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:8px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:8px;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eA (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003ein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eB (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e2 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eB (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e63 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eBreaking load (kg)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e3175 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eBreaking load (lb)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e7000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eC (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e2 31\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eC (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eFasteners (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e3\/8 Fh in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eFasteners (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e10 FH mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eLength (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e4 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eLength (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e114 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eMaximum line Ø (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eMaximum line Ø (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eMaximum working load (kg)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e1587 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eMaximum working load (lb)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e3500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eSheave Ø (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eSheave Ø (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eWeight (g)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e454 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eWeight (oz)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e16 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c!-- \/harken-official --\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625625256273,"sku":"HKN-6079","price":306.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-stainless-steel-esp-footblock-1.jpg?v=1754725691"},{"product_id":"harken-75-mm-stainless-steel-fiddle-esp-block-swivel","title":"Harken 75 mm Stainless Steel Fiddle ESP Block — Swivel","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-504670186\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 75 mm\u003cbr\u003e Sheave Ø (in) 3 in\u003cbr\u003e Length (mm) 213 mm\u003cbr\u003e Length (in) 8 3\/8 in\u003cbr\u003e Weight (g) 680 g\u003cbr\u003e Weight (oz) 24 oz\u003cbr\u003e Shackle pin Ø (mm) 8 mm\u003cbr\u003e Shackle pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 19 mm\u003cbr\u003e Maximum line Ø (in) 3\/4 in\u003cbr\u003e Maximum working load (kg) 1587 kg\u003cbr\u003e Maximum working load (lb) 3500 lb\u003cbr\u003e Breaking load (kg) 3175 kg\u003cbr\u003e Breaking load (lb) 7000 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625626239313,"sku":"HKN-6080","price":454.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-75mm-stainless-steel-fiddle-esp-block-swivel.jpg?v=1754725694"},{"product_id":"harken-75-mm-stainless-steel-fiddle-esp-block-swivel-becket","title":"Harken 75 mm Stainless Steel Fiddle ESP Block — Swivel, Becket","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-1303216378\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 75 mm\u003cbr\u003e Sheave Ø (in) 3 in\u003cbr\u003e Length (mm) 241 mm\u003cbr\u003e Length (in) 9 1\/2 in\u003cbr\u003e Weight (g) 744 g\u003cbr\u003e Weight (oz) 26.25 oz\u003cbr\u003e Shackle pin Ø (mm) 8 mm\u003cbr\u003e Shackle pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 19 mm\u003cbr\u003e Maximum line Ø (in) 3\/4 in\u003cbr\u003e Maximum working load (kg) 1587 kg\u003cbr\u003e Maximum working load (lb) 3500 lb\u003cbr\u003e Breaking load (kg) 3175 kg\u003cbr\u003e Breaking load (lb) 7000 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625626304849,"sku":"HKN-6081","price":488.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-75mm-stainless-steel-fiddle-esp-block-swivel-becket.jpg?v=1754725696"},{"product_id":"harken-75-mm-stainless-steel-esp-block-swivel-becket","title":"Harken 75 mm Stainless Steel ESP Block — Swivel, Becket","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-1986547970\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 75 mm\u003cbr\u003e Sheave Ø (in) 3 in\u003cbr\u003e Length (mm) 184 mm\u003cbr\u003e Length (in) 7 1\/4 in\u003cbr\u003e Weight (g) 602 g\u003cbr\u003e Weight (oz) 21.25 oz\u003cbr\u003e Shackle pin Ø (mm) 8 mm\u003cbr\u003e Shackle pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 19 mm\u003cbr\u003e Maximum line Ø (in) 3\/4 in\u003cbr\u003e Maximum working load (kg) 1587 kg\u003cbr\u003e Maximum working load (lb) 3500 lb\u003cbr\u003e Breaking load (kg) 3175 kg\u003cbr\u003e Breaking load (lb) 7000 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625626435921,"sku":"HKN-6087","price":357.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-75mm-stainless-steel-esp-block-swivel-becket.jpg?v=1754725698"},{"product_id":"harken-57-mm-stainless-steel-esp-block-swivel-becket","title":"Harken 57 mm Stainless Steel ESP Block — Swivel, Becket","description":"\u003cp\u003eCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. \u003c\/p\u003e \u003cdiv id=\"gap-1616595581\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 57 mm\u003cbr\u003e Sheave Ø (in) 2 1\/4 in\u003cbr\u003e Length (mm) 170 mm\u003cbr\u003e Length (in) 6 11\/16 in\u003cbr\u003e Weight (g) 354 g\u003cbr\u003e Weight (oz) 12.5 oz\u003cbr\u003e Shackle pin Ø (mm) 8 mm\u003cbr\u003e Shackle pin Ø (in) 5\/16 in\u003cbr\u003e Maximum line Ø (mm) 16 mm\u003cbr\u003e Maximum line Ø (in) 5\/8 in\u003cbr\u003e Maximum working load (kg) 1000 kg\u003cbr\u003e Maximum working load (lb) 2205 lb\u003cbr\u003e Breaking load (kg) 2000 kg\u003cbr\u003e Breaking load (lb) 4409 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625626534225,"sku":"HKN-6089","price":287.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-stainless-steel-esp-block-swivel-becket.jpg?v=1754725700"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/collections\/www.sailrace.com-harken-tumbnail_89fa9455-3d79-458b-a32a-33a5c31d9726.png?v=1768305723","url":"https:\/\/www.sailrace.com\/en-caucasus\/collections\/esp.oembed?page=2","provider":"SailRACE","version":"1.0","type":"link"}