{"product_id":"harken-57-mm-cruising-esp-stainless-steel-blocks","title":"Harken 57 mm Cruising ESP stainless steel blocks","description":"\u003cp\u003eThe Cruising ESP Stainless Steel line represents the perfect fusion of Harken's high-load engineering and classic luxury aesthetics. These blocks feature mirror-polished stainless-steel sideplates, providing superior corrosion resistance and an impeccable finish that complements elegant cruising yachts. Unlike racing blocks, ESP models use plain bearings or bushings optimized for extreme static loads such as tensioned halyards or mainsheets. Their design prioritizes long-term durability and the ability to withstand constant tension without deformation.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":53262078214482,"sku":null,"price":70700000001.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/7713\/2370\/files\/harken-57-mm-cruising-esp-stainless-steel-blocks.jpg?v=1776841478","url":"https:\/\/www.saildeckgear.com\/en\/products\/harken-57-mm-cruising-esp-stainless-steel-blocks","provider":"Sail Deck Gear","version":"1.0","type":"link"}