Harken 57mm Carbo Quad Block - Swivel [2631] Boat Outfitting | Gauges Bottom Bulb ML-1 & 2

Bottom Bulb ML-1 & 2

Helps maintain the quality of your boat cover

wire harnesses with waterproof connectors

the BLASTER II Series pumps are designed for the toughest marine wash down applications

Harken 57mm Carbo Quad Block - Swivel [2631] Boat Outfitting | Gauges Bottom Bulb ML-1 & 257mm 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