DMM Impact Block Size:Large (20mm rope) Just what you've wanted in

Just what you've wanted in hearing protection for your climbing helmet

Ideally suited to being on the back of your harness with a small sling

Strength: 23kn

The purpose designed fairleads have smooth

DMM Impact Block Size:Large (20mm rope) Just what you've wanted inDMM Impact Blocks Designed for use in the tree care industry when loads may be dropped into rigging with considerable impact forces. The combination of high quality materials and advanced production processes has ensured a rope friendly, durable and robust product. During design each Impact Block has gone through a thorough dynamic and static testing regime, the end result is a highly functional product with an impressive strength to weight ratio.