Harken 2156 40mm Carbo Pivoting Halyard Lead Sailboat Block With Cam Cleat
Pivoting Lead Block
Carbo AirBlocksĀ® 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.
Mfg No. | Description | Sheave Dia. | Max Line Dia. | Length | Max Working Load | Breaking Load | Weight |
2156 | Pivoting lead block, 150 Cam-MaticĀ® |
1-9/16" (40mm) |
3/8" (10mm) |
4-1/2" (112mm) |
300 Lbs (136kg) |
750 Lbs (340kg) |
6.6 oz. (186g) |