{"product_id":"20mm-single-dynamic-bearing-block-with-swivel-hook","title":"20mm Single Dynamic Bearing Block With Swivel Hook","description":"\u003cp\u003eEngineered for marine parts reliability, the Allen 20mm Single Dynamic Bearing Block With Swivel Hook is a high-performance block designed for smooth, efficient line handling. As part of the Blocks category, this marine-grade unit from Allen delivers durable performance for boat care and deck hardware. The 20mm dynamic bearing ensures reduced friction under load, enabling precise halyard and control-line operation, while the swivel hook provides flexible attachment points around rigging. A trusted choice for serious sailors navigating Australia's diverse waters, it pairs well with standard rope and rigging systems on yachts and runabouts.\u003c\/p\u003e\n\n\u003cp\u003eShop now at Big Burjo's Marine (bigburjos.com) for delivery across Australia. Free delivery Australia-wide on orders over $350. We ship to every marina, port, coastal town in Australia, including Cockle Bay, Lake Macquarie, and Fremantle. From Cockle Bay’s sheltered coves to Fremantle’s bustling docks and Lake Macquarie’s expansive waterways, this 20mm bearing block helps keep lines running cleanly and safely. Perfect for marine parts, boat parts, and blocks enthusiasts seeking dependable deck hardware.\u003c\/p\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":42962266882146,"sku":"A2020SHK","price":76.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0001593_20mm-single-dynamic-bearing-block-with-swivel-hook_600.webp?v=1779691776","url":"https:\/\/bigburjos.com\/products\/20mm-single-dynamic-bearing-block-with-swivel-hook","provider":"Big Burjo's Marine","version":"1.0","type":"link"}