{"product_id":"allen-20mm-dynamic-triple-block-with-no-becket","title":"Allen 20mm Dynamic Triple Block with No Becket","description":"20mm Dynamic Triple Block With Small Allenite Cam Cleat. Our Dynamic range is generally the best choice for applications that require constant sheave movement.Bearings Ð Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.Ultra-Strap Ð Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.An ideal product for use as a halyard, Vang, Cunningham or rig tensioner. ","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":50447363604789,"sku":"ALL-A2027NB","price":133.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/0392\/1461\/files\/ALL-A2027NB_200x200_a44ce576-318e-4191-9fa4-214a1054498e.jpg?v=1753054891","url":"https:\/\/senditsailing.com\/products\/allen-20mm-dynamic-triple-block-with-no-becket","provider":"SendIt Sailing","version":"1.0","type":"link"}