Pivoting Lead Blocks
Carbo AirBlocks® with Cam Cleat
These high-strength, glass-reinforced composite blocks are up to 25% lighter than the Classic versions they replace. They are designed for halyard controls on larger keelboats and as "head knockers" for sheeting directly from the boom on dinghies and beachcats. Hole spacing and rivet size are the same as Harken's Classic models, making upgrades easy.
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