20mm Single Dynamic Block With Fork Head
This block features a removable clevis pin to make the attachment of this 20mm dynamic single block super easy.
Our Dynamic range is generally the best choice for applications that require constant sheave movement.
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.
Ultra-Strap – Our patented Ultra-Strap is used in our 20, 30 & 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.
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.