Harken 57mm Carbo Fiddle Ratchet Block — Swivel, Becket, Cam Cleat

The Carbo fiddle block line features high-load ball bearings with fitted races for low-friction operation. The 57 mm switchable ratchet blocks provide precise on/off control with accessible, easy-to-operate on/off switches on both sides of the block. Sheave Ø (mm) 57                                       Sheave Ø (in)  2-1/4 Maximum line Ø (mm) 10                             Maximum line Ø (in) 3/8 Maximum working load (kg) 360                  Maximum working load (lb) 793