{"product_id":"seasure-polarwave-18mm-block-double-black-light-weight","title":"Seasure PolarWave 18mm Block Double Black Light-weight","description":"\u003cp\u003ePolarWave blocks are ultra-lightweight and seriously high-performance. Advanced 3D printing and high-accurancy CNC machining stand these blocks apart.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cp\u003eSingle piece body construction – no joints or easy breaking points.\u003cbr\u003eSmooth running bearing with minimal friction\u003cbr\u003eUltralight construction – Reinforced Fiber construction\u003c\/p\u003e\n\u003cp\u003eAvailable in 3  sizes:\u003c\/p\u003e\n\u003cp\u003e18mm\u003c\/p\u003e\n\u003cp\u003eSheave Ø - 18mm\u003cbr\u003eLength - 28.5mm\u003cbr\u003eWeight - 6g\u003cbr\u003eMaximum line Ø - 5mm\u003cbr\u003eMaximum working load - 850kg\u003cbr\u003eBreaking load - 190kg\u003c\/p\u003e\n\u003cp\u003e29mm\u003c\/p\u003e\n\u003cp\u003eSheave Ø - 29mm\u003cbr\u003eLength - 45mm\u003cbr\u003eWeight - 16.5g\u003cbr\u003eMaximum line - 7mm\u003cbr\u003eMaximum working load - 350kg\u003cbr\u003eBreaking load - 700kg\u003c\/p\u003e\n\u003cp\u003e40mm\u003c\/p\u003e\n\u003cp\u003eSheave Ø - 40mm\u003cbr\u003eLength - 58 mm\u003cbr\u003eWeight - 38 g\u003cbr\u003eMaximum line Ø - 12.5 mm\u003cbr\u003eMaximum working load - 850 kg\u003cbr\u003eBreaking load - 1700 kg\u003cbr\u003e\u003c\/p\u003e","brand":"Seasure","offers":[{"title":"Default Title","offer_id":61889040679242,"sku":"S43830085740730","price":37.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/5125\/1786\/files\/2-blac.jpg?v=1779376254","url":"https:\/\/seamarknunn.com\/products\/seasure-polarwave-18mm-block-double-black-light-weight","provider":"Seamark Nunn","version":"1.0","type":"link"}