A178-74 - Allen Plain Bearing 29mm Block with Inglefield Clip
These classic dinghy blocks have become the block of choice for many dinghy mainsheet systems.
Manufactured from nylon, featuring a plain bearing sheave.
Specification:
Sheave Diameter: 25mm
Breaking Load: 250kg
Safe Working Load: 140kg
Max Line Diameter: 8mm
Length: 69mm
Weight: 23g