Harken 57 mm Carbo Fiddle Blocks
Harken Carbo Fiddle Block
The Harken 57 mm Carbo Fiddle Block line features the Cam-Lock locking system. The patented switch allows the jaw to lock at 90-degree interavls, or to swivel freely. The Harken Carbo Fiddle line features high-load ball bearings with fitted races for low-friction operation.
The Harken 57 mm Carbo Fiddle Ratchet Blocks provide precise on/off control with accessible, easy-to-operate on/off switches on both sides of the block.