For rope sizes 11 to 13mm

The PTFE coating on the spikes protects against corrosion and ensures that the spike easily releases from the wood

Sealed Ball Bearings: Provide high efficiency and low friction

guaranteed (LWA): 109 dB(A)

Double armed construction

DMM Impact Block EXTRA SMALL Colour:Green/Silver For rope sizes 11 toExpertly designed for high impact industries, the DMM Impact Block XS boasts superior materials and production processes for a durable and rope friendly block. Its lightweight body hides incredible strength, proven by rigorous dynamic, torsion, and static tests. With unique interlocking security and oversized ball bearings for efficiency, this block takes performance to the next level. Compact, lightweight and highly efficient Double security at the