{"product_id":"bc-106550","title":"Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w\/Swivel","description":"\u003cp\u003e\u003cstrong\u003eBarton Marine Size 3 45mm Plain Bearing Pulley Block Double w\/Swivel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSize 3 45mm Plain Bearing Pulley Block Double with Swivel The size 3 Barton plain bearing blocks have a 45mm (1 3\/4 sheave size 3 block range that incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fiberglass filled nylon and Acetal sheaves to maximize their strength while keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is required on dinghies, dayboats, and l\u003c\/p\u003e","brand":"Barton Marine","offers":[{"title":"Default Title","offer_id":46542773616737,"sku":"106550","price":48.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/2214\/9217\/files\/106550XL.jpg?v=1789047062","url":"https:\/\/www.bcpoweraudio.com\/products\/bc-106550","provider":"B\u0026C Performance Audio, LLC ","version":"1.0","type":"link"}