{"product_id":"halyard-block-with-19mm-sheave","title":"Halyard block with 19mm sheave","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eDesigned specifically for Optiparts Silver Optimist masts, this plain bearing halyard block provides smooth and reliable halyard operation in a compact, durable design. Stainless steel cheeks combined with a nylon sheave deliver dependable performance for everyday sailing.\u003c\/p\u003e\n\u003cp\u003eAn original replacement block for Silver mast halyard systems, combining durability with low-maintenance operation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Silver Optimist masts\u003c\/li\u003e\n\u003cli\u003ePlain bearing construction\u003c\/li\u003e\n\u003cli\u003eStainless steel cheeks\u003c\/li\u003e\n\u003cli\u003eNylon sheave\u003c\/li\u003e\n\u003cli\u003eReliable halyard operation\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSheave diameter: 19 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Constant Wind","offers":[{"title":"Default Title","offer_id":67901174776117,"sku":null,"price":16.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0846\/9301\/files\/ex1332-halyard-block-with-19mm-sheave.jpg?v=1792656919","url":"https:\/\/constantwind.com\/products\/halyard-block-with-19mm-sheave","provider":"Constant Wind","version":"1.0","type":"link"}