Harken 40mm Quad Block Myerchin Use with conventional turnbuckle

Use with conventional turnbuckle

This combination of fibers produces a packing that is thermal conductive

Measures 228 x 279mm

Upper Max Wire 9/32" (7 mm)

Harken 40mm Quad Block Myerchin Use with conventional turnbuckle40mm Quad Block 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. Part No. 2654 Sheave (mm) 40 mm Sheave (in) 1 9 16 in Maximum line (mm) 10 mm Maximum line (in) 3 8 in Maximum working load (kg) 660 kg Maximum working load (lb) 1455 lb $190. 95