The BBB40 Fiddle Cam Block features a large 40 mm primary sheave, a smaller secondary sheave, and an integrated 27 mm composite cam cleat for secure line handling and fast adjustments. The cam cleat arm can be set to a variety of angles.

The cam cleat arm can be set to a variety of angles and the block features a swiveling shaft with swivel lock - a plastic washer which is placed between block body and shackle for fixed 0° or 90° shackle position.

Stainless steel ball bearings reduce friction, while glass fiber reinforced cheeks provide structural rigidity. 

Safe working Load: 250 kg
Breaking Load: 500 kg
Max line size: 7 mm