The Single Becket Cam R60 manual ratchet blocks is designed for dynamic applications on dinghies and keelboats and features a ø60 mm composite sheave. A swivel lock, a plastic washer which is placed between block body and shackle, is included for fixed 0° or 90° shackle position. Cam cleat arm in stainless steel and the cleat itself is size 38 with a top-guide.

The block is designed with lightweight Delrin ball bearings and a switch on each side to select ratchet function or a free spinning sheave.

When the ratchet is activated it locks the sheave in one direction and allows the sailor to relax a bit without cleating the line. 

Safe working Load: 240 kg
Breaking Load: 480 kg
Max line size: 10 mm