Harken 40mm Pivoting Lead Block — Cam-Matic® cleat Bottoms Monolens High Vision Category 3

Monolens High Vision Category 3 lensFor use in all nautical environments

water and wind resistant

zip fastened

Product Specifications Bore (mm) 6

Harken 40mm Pivoting Lead Block — Cam-Matic® cleat Bottoms Monolens High Vision Category 3High strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as headknockers on dinghies and beachcats for sheeting directly from the boom. Hole spacing and rivet size are the same as Classic models, making upgrades easy. Cam reverses for either up or down cleating. Can be used as becket block. Sheave (mm) 40 mm Sheave (in) 1 9 16 in Length (mm) 112 mm Length (in) 4 1 2 in Weight (g) 186 g Weight (oz) 6. 6 oz