Description

Three 30mm Single Dynamic Blocks On Stainless Steel Ring. The A2030R3 has been designed to be used as a backstay block on sports boats. It can also be used in a variety of other applications. Bearings – 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.Becket – Our 20 & 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.