{"product_id":"a2028-back-to-back","title":"20mm back to back dynamic block","description":"\u003cp\u003eThe\u003cstrong\u003e 20mm Back To Back Dynamic Block\u003c\/strong\u003e features opposing sheaves that allow two control lines to run at up to \u003cstrong\u003e180° to each other\u003c\/strong\u003e. A robust stainless-steel side strap and reinforced nylon mouldings keep the block securely together, even under high opposing loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOpposing sheaves for control lines running up to 180° apart\u003c\/li\u003e\n\u003cli\u003eStrong stainless-steel side strap and nylon mouldings for maximum durability\u003c\/li\u003e\n\u003cli\u003eRemains secure under high opposing loads\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Dynamic Bearing System\u003c\/strong\u003e with twin rows of stainless-steel ball bearings running on a stainless-steel rail for smooth operation, high load capacity, and long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Becket\u003c\/strong\u003e with a large central rivet, providing a lightweight and rope-friendly attachment point for cascade systems\u003c\/li\u003e\n\u003cli\u003eIdeal for applications requiring reliable control of multiple lines in opposing directions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen","offers":[{"title":"Default Title","offer_id":51302923632807,"sku":"A2028","price":27.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/2670\/6087\/files\/A2028.jpg?v=1788610295","url":"https:\/\/541sailing.com\/products\/a2028-back-to-back","provider":"541 Sailing","version":"1.0","type":"link"}