Harken 57mm Ratchet Stanchion-Mount Block 57mm Ratchet & Ratchamatic Blocks Harken 76mm Narrow Hi-Load Halyard

Harken 76mm Narrow Hi-Load Halyard Sheave

The static block design uses a large radius to minimize friction

Mounts on stainless steel base

Manufacturer part #: K0800

high-tech line

Harken 57mm Ratchet Stanchion-Mount Block 57mm Ratchet & Ratchamatic Blocks Harken 76mm Narrow Hi-Load HalyardHarken 57mm Ratchet Stanchion Mount Block Harken recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. A 7402 ratchet maintains tension when spooling so the unit can furl smoothly and easily. Both the 7401 and 7402 have ball and socket bases to align blocks for smooth leads aft. Technical Description Sheave (mm) 57 mm Sheave (in) 2 1 4 in Weight (g) 152 g Weight (oz) 5. 4 oz Maximum line (mm) 10 mm Maximum line