{"product_id":"barton-marine-size-3-45mm-double-upright-plain-bearing-pulley-block-lightweight-and-durable","title":"Barton Marine Size 3 45mm Double Upright Plain Bearing Pulley Block * Lightweight and Durable - N03250","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize 3 45mm Plain Bearing Pulley Block Double Upright Block\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe size 3 Barton plain bearing blocks have 45mm (1 3\/4 sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst 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.\u003c\/p\u003e\u003cp\u003eSuitable for up to 10mm (3\/8) rope.\u003c\/p\u003e \n\u003cbr\u003eEnhance your sailing setup with the Barton Marine Size 3 45mm Double Upright Plain Bearing Pulley Block, designed for reliable performance in demanding environments. Crafted with modern materials, this pulley features a stainless steel frame combined with 30% fibre glass filled nylon and Acetal sheaves, providing an optimal balance of strength and weight savings. Its compact design makes it an ideal choice for dinghies, dayboats, and lightweight cruisers, where space and weight are critical.\n\n\u003cp\u003eThis pulley is suitable for use with ropes up to 3\/8 inch (10mm), making it versatile for various rigging applications. Whether used as a mainsheet block, vangs, or lead block, the Barton Size 3 pulley delivers smooth operation and dependable durability. The double upright configuration ensures stability under load, while the plain bearing design minimizes maintenance and increases longevity.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for sailors who demand performance and reliability, this pulley block is engineered to withstand the rigors of marine environments. Its lightweight construction reduces overall boat weight, enhancing speed and maneuverability. The sturdy materials resist corrosion, ensuring long-lasting service even in saltwater conditions. With easy installation and excellent load-bearing capacity, the Barton Marine Size 3 45mm pulley is a must-have component for serious sailors and boat owners seeking high-quality rigging hardware.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\n\u003cbr\u003e* Size 3 pulley with 45mm sheave diameter for versatile rigging applications\n\u003cbr\u003e* Double upright design for enhanced stability and load distribution\n\u003cbr\u003e* Constructed with stainless steel frame for corrosion resistance\n\u003cbr\u003e* Sheaves made from Acetal with 30% fibre glass filled nylon for strength and lightweight performance\n\u003cbr\u003e* Suitable for ropes up to 3\/8 inch (10mm) for various sailing needs\n\u003cbr\u003e* Ideal for mainsheet, vangs, lead blocks, and purchase systems on dinghies and cruisers\n\u003cbr\u003e* Compact and lightweight design to reduce overall vessel weight\n\u003cbr\u003e* Durable and low-maintenance construction suitable for marine environments\u003c\/p\u003e","brand":"Barton Marine","offers":[{"title":"Default Title","offer_id":48618344612148,"sku":"109044","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/0575\/7748\/files\/109044XL.jpg?v=1749547467","url":"https:\/\/bldmarine.com\/products\/barton-marine-size-3-45mm-double-upright-plain-bearing-pulley-block-lightweight-and-durable","provider":"BLDMarine","version":"1.0","type":"link"}