Low-friction Carbo Fiddle blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. If you need any assistance selecting the appropriate Harken block please contact us, our MAURI PRO sailing crew is ready to help!
The Harken 57 mm Carbo FiddleBlock 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
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.