{"product_id":"barton-marine-size-3-45mm-plain-bearing-pulley-block-double-w-swivel","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 is organized for lighting \u0026amp; visibility shoppers who need a clear, professional marine parts buying experience.\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 lightweight cruisers. Suitable for up to 10mm (3\/8\") rope.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Product Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand \/ Manufacturer: Barton Marine\u003c\/li\u003e\n\u003cli\u003eMaterial: stainless steel, nylon\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eSearch-optimized by brand, system, part type, and fitment cues.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your original part number, engine model, and application before ordering.\u003c\/li\u003e\n\u003cli\u003eBuilt for boat owners, e-commerce shoppers, and professional marine service teams.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Barton Marine","offers":[{"title":"Default Title","offer_id":42613114208345,"sku":"106550","price":48.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/barton-marine-size-3-45mm-plain-bearing-pulley-block-double-wswivel-8544772.jpg?v=1761799924","url":"https:\/\/www.marinepartsonly.com\/products\/barton-marine-size-3-45mm-plain-bearing-pulley-block-double-w-swivel","provider":"Marine Parts Only","version":"1.0","type":"link"}