{"product_id":"ronstan-series-20-ball-bearing-triple-block-with-becket-and-cleat","title":"Ronstan Series 20 Ball Bearing Triple Block with Becket and Cleat","description":"The Ronstan Series 20 Ball Bearing Triple Block is engineered for high performance and low friction. Featuring precision-moulded Acetal sheaves running on stainless steel or Torlon® ball bearings, this block ensures smooth handling under load. It includes a versatile two-way head, adjustable to 0 or 90 degrees, and a durable Grade 316 stainless steel load strap. The fibre-reinforced Nylon cheeks provide impact and UV resistance for long-term reliability. Ideally suited for control lines, this block delivers high static and dynamic load capacity in a lightweight design.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSheave diameter:\u003c\/strong\u003e 20 mm\u003cbr\u003e\u003cstrong\u003eBreaking Load:\u003c\/strong\u003e 850 kg\u003cbr\u003e\u003cstrong\u003eMaximum Working Load:\u003c\/strong\u003e 400 kg\u003cbr\u003e\u003cstrong\u003eMaximum Rope diameter:\u003c\/strong\u003e 6 mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 122 g\u003cbr\u003e\u003cstrong\u003ePin Diameter:\u003c\/strong\u003e 4 mm\u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Stainless steel, Acetal, Grade 316 stainless steel, fibre reinforced Nylon\u003cbr\u003e\u003cbr\u003eItem Code. RF20332\u003cbr\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":48278044377320,"sku":"9316800255764","price":95.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9065\/8280\/files\/9316800255764_1.jpg?v=1776722555","url":"https:\/\/boatharbourmarine.com.au\/products\/ronstan-series-20-ball-bearing-triple-block-with-becket-and-cleat","provider":"Boat Harbour Marine","version":"1.0","type":"link"}