{"product_id":"harken-3-quot-double-fiddle-swivel-block","title":"Harken 3\" Double Fiddle Swivel Block","description":"3.00\" Double Fiddle Block - Swivel \u003cbr\u003e Harken® gross-trim\/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use less line than traditional gross-trim\/fine-tune systems.","brand":"Harken","offers":[{"title":"Default Title","offer_id":47571165216997,"sku":"Harken-385","price":341.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6495\/0501\/files\/blank_1db4b618-ad97-484c-b6b5-8dcf2eae6e04.jpg?v=1755691892","url":"https:\/\/www.stevestonmarine.com\/products\/harken-3-quot-double-fiddle-swivel-block","provider":"Steveston Marine and Hardware","version":"1.0","type":"link"}