{"product_id":"30mm-ball-bearing-pulley-block-double-with-swivel","title":"30mm Ball Bearing Pulley Block Double with Swivel","description":"\u003cp\u003eDiscover the Barton Marine 30mm Ball Bearing Pulley Block Double with Swivel, a premium blocks solution designed for demanding Australian waters. Engineered for durability and smooth operation, this 30mm ball bearing double block delivers reliable performance under load, reducing friction and increasing line efficiency across sails and rigging. Built with marine-grade materials, the Barton Marine block provides a swivel eye for flexible rigging layouts and a compact profile that fits tight deck spaces. Ideal for boat parts and marine parts inventories, it’s a trusted choice for rigging, deck hardware, and winch lines.\u003c\/p\u003e\n\n\u003cp\u003eShop with confidence on Big Burjo's Marine. Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Rose Bay Marina, Hervey Bay, and Mackay Marina, ensuring your rigging upgrades arrive where needed. This Barton 30mm Blocks piece is part of the Barton 30mm Blocks family, a dependable option for deck hardware and boat care. Add this block to your setup for smoother operation, reduced wear, and safer handling of lines across marine parts and blocks categories.\u003c\/p\u003e","brand":"Barton Marine","offers":[{"title":"Default Title","offer_id":42962281889890,"sku":"B-N11230","price":93.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0002423_30mm-ball-bearing-pulley-block-double-with-swivel_600.webp?v=1779692772","url":"https:\/\/bigburjos.com\/products\/30mm-ball-bearing-pulley-block-double-with-swivel","provider":"Big Burjo's Marine","version":"1.0","type":"link"}