{"product_id":"upstand-block","title":"20mm Single Dynamic Block - Upstand","description":"\u003cdiv\u003e\n\u003ch3\u003e20mm Upstand Block\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20mm Upstand Block\u003c\/strong\u003e is a low-profile solution for redirecting lines to cleats and jammers. Commonly used as a foot block or lead block, it is ideal for leading halyards from the mast base towards the cockpit or redirecting mainsheet traveller lines along the cockpit side.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow-profile design for clean and efficient line routing\u003c\/li\u003e\n\u003cli\u003eIdeal for halyards, traveller lines, and other control line applications\u003c\/li\u003e\n\u003cli\u003eSuitable for use at mast bases, cockpits, and deck layouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Bearing System\u003c\/strong\u003e featuring twin rows of stainless-steel ball bearings running on a stainless-steel axle\u003c\/li\u003e\n\u003cli\u003eDelivers smooth, low-friction operation and fast rolling speeds\u003c\/li\u003e\n\u003cli\u003eSuperior durability and performance compared to plastic bearing alternatives\u003c\/li\u003e\n\u003cli\u003eDesigned for reliable line control in demanding marine environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":57196764758391,"sku":"A2124","price":22.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/7087\/9863\/files\/A2124.jpg?v=1781800519","url":"https:\/\/allenbrothers.co.uk\/products\/upstand-block","provider":"Allen | Performance Sailing Hardware","version":"1.0","type":"link"}