Ronstan Series 60 Single Foot Block Ultra Safety Systems composite polymer

composite polymer

Precision Work - The perfect attachment for your Fein tool

BEC DP40W

# 56 rivet

grommet or deck fitting

Ronstan Series 60 Single Foot Block Ultra Safety Systems composite polymerCore Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for