{"product_id":"harken-57-mm-double-block-swivel","title":"Harken 57 mm Double Block — Swivel","description":"\u003cp\u003eLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. \u003c\/p\u003e \u003cdiv id=\"gap-1152536950\" 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) 121 mm\u003cbr\u003e Length (in) 4 3\/4 in\u003cbr\u003e Weight (g) 178 g\u003cbr\u003e Weight (oz) 6.3 oz\u003cbr\u003e Shackle pin Ø (mm) 6 mm\u003cbr\u003e Shackle pin Ø (in) 1\/4 in\u003cbr\u003e Maximum line Ø (mm) 10 mm\u003cbr\u003e Maximum line Ø (in) 3\/8 in\u003cbr\u003e Maximum working load (kg) 720 kg\u003cbr\u003e Maximum working load (lb) 1584 lb\u003cbr\u003e Breaking load (kg) 1500 kg\u003cbr\u003e Breaking load (lb) 3300 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625521021265,"sku":"HKN-2602","price":1525.0,"currency_code":"NOK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-57mm-double-block-swivel.jpg?v=1754724395","url":"https:\/\/www.sailrace.com\/nb-no\/products\/harken-57-mm-double-block-swivel","provider":"SailRACE","version":"1.0","type":"link"}