{"product_id":"harken-57-mm-air-loop-blocks-doubles-swivel-becket","title":"Harken 57 mm Air loop blocks Doubles swivel becket","description":"\u003cp\u003eThe Harken Air Loop Double Block with Swivel and Becket maximizes versatility in ultra-light purchase systems. Its Dyneema® loop attachment reduces weight, while the swivel ensures perfect self-alignment with the load and the becket enables greater mechanical advantage. High-speed ball bearings provide immediate response and minimal friction. It is the definitive technical solution for racing, ideal for boom vangs or mainsheets where precise control, extreme lightness, and twist-free line management are essential.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":53337881411922,"sku":null,"price":70700000006.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/7713\/2370\/files\/harken-57-mm-air-loop-blocks-doubles-swivel-becket.jpg?v=1777886871","url":"https:\/\/www.saildeckgear.com\/en\/products\/harken-57-mm-air-loop-blocks-doubles-swivel-becket","provider":"Sail Deck Gear","version":"1.0","type":"link"}