Harken 57mm Carbo Quad Block - Swivel Safety Lights Protection Features:

Protection Features:

Fitted Elastic Back

the Mach Series cables deliver unmatched results

Without it the term “SAE compliant” is meaningless

Weight capacity is 325 lbs

Harken 57mm Carbo Quad Block - Swivel Safety Lights Protection Features:57mm 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 Manufacturer : Harken Manufacturer Part No : 2631