Block Dynamic, 20 mm, Double with Becket And Hook

20mm Double Dynamic Block With Becket And Hook.

Breaking Load: 600 Kg

Length : 110 mm

Maximum Line Diameter : 6 mm

Maximum Working Load :  225 Kg

Weight : 60,2 G

This block offers low friction and fast rolling speeds. It’s lightweight and strong, making it ideal for sailing, windsurfing, kitesurfing and anything else that runs smaller diameter lines. 

Our Dynamic range is generally the best choice for applications that require constant sheave movement.

Becket – This block has a becket to make tieing off easier. The becket also helps keep the load central.

Hook – Attached during assembly is a heavy-duty hook. This allows the block to be used in applications which require quick attachment or release.

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.