Harken 57mm Quad Block Swivel, Center Becket [HSB380] Power Cable Engineered for center-console and trailered

Engineered for center-console and trailered boats

Maintaining the same mounting footprint and reliability of the original design

Panel front rated IP67 when properly mounted with watertight mounting gasket

making it ideal for use in demanding marine conditions

Harken 57mm Quad Block Swivel, Center Becket [HSB380] Power Cable Engineered for center-console and trailered57mm Quad Block Swivel, Center Becket 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) 7 16 in Maximum working load (kg) 1080 kg Maximum working load (lb) 2380 lb