HARKEN 40mm Carbo Fiddle Block - Swivel, Cam Cleat, 2657 Deck Organizer_Midrange Deck Organizers Suitable as mast-base or lead

Suitable as mast-base or lead blocks on small- to mid-sized boats

vang components

swivel freely

Clatter-free rubber

Perfect for spinnaker sheet blocks on boats to 35 feet

HARKEN 40mm Carbo Fiddle Block - Swivel, Cam Cleat, 2657 Deck Organizer_Midrange Deck Organizers Suitable as mast-base or leadHarken 40mm Carbo Air Fiddle Block with Cam Cleat allows cam arms to be locked in more than five positions for fairleads. Low friction Carbo AirBlocks are lightweight, strong, reliable, and economical. Consistently 30% lighter and 60% stronger than equivalent Classic blocks. The sideplates are UV stabilized, high strength resin and designed for small diameter lines favored by racers. Good for jib and mainsheet systems on high performance dinghies, and