Description

30mm Triple Dynamic Block With Inverted Cleat.

Triple blocks are generally used in systems such as cunninghams or vangs, to give a larger purchase system.

A.676 Cam Cleat This block features an inverted allenite cam cleat with pro-lead. Ideal for ending a purchase system and holding the rope. Click here for cleat details.

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.

Technical Description FeaturesMetric American Breaking Load 68.90 in 1750 mm Maximum line Diameter 0.31 in 8 mm Maximum Working Load 19.29 in 490 mm Length 2.56 in 65 mm Weight 0.43 lb 193 g