Ronstan RF50001 Retainer Clip - For 55mm Single Orbit Blocks - 2 Pack.

This is a pack of 2 replacement retaining clips for the 55mm Orbit blocks. This fits over the top of the block and is only removed when the Dyneema link needs replacing.

This product suits : Ronstan RF55101, RF55111, RF55501,RF55511, RF55521, RF55531, RF56101, RF56111, RF56121, RF56131

Made from Black Nylon and for a sheave diameter 55mm