Harken 57mm Carbo Quad Block - Swivel [2631] Marine Hardware | Swim Platforms Plug & Play – no

Plug & Play – no configuration

With so many of the things we use incorporating threads and fasteners

Lower entry efforts for off-centre cleating

A tapered gland forms a watertight seal around the cable and a closed-cell foam gasket between the housing and the deck ensures a 100% watertight fitting

and best performing battery chargers in the industry

Harken 57mm Carbo Quad Block - Swivel [2631] Marine Hardware | Swim Platforms Plug & Play – no57mm Carbo Quad Block Swivel Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. Features: Sheave (mm) 57 mm Sheave (in) 2 1 4 in Maximum line (mm) 10 mm Maximum line (in) 3 8 in Maximum working load (kg) 1080 kg Maximum working load (lb) 2380 lb