The single R60+ manual ratchet block is designed for dynamic applications on dinghies and keelboats and features a ø60 mm aluminium sheave. Aluminium makes for more grip and the ability to cope with relative thin lines.

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. 

A swivel lock, a plastic washer which is placed between block body and shackle, is included for fixed 0° or 90° shackle position.

Safe working Load: 250 kg
Breaking Load: 500 kg
Max line size: 10 mm