Harken Swivel Quad Block - 57mm SHACKLES & HOOKS Professional splicing

Professional splicing

Easily Installs in a 2-3/8 Inch Diameter Hole

Our barrel design securely grips wires effortlessly

For in shop one location jobs

29090(2) & 29120(2) Series

Harken Swivel Quad Block - 57mm SHACKLES & HOOKS Professional splicingLow friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications Sheave (mm): 57 mm Sheave (in): 2 1 4 in Length (mm): 121 mm Length (in): 4 3 4 in Weight (g): 340 g Weight (oz): 12 oz Shackle pin (mm): 6 mm Shackle pin (in): 1 4 in Maximum line (mm): 10 mm Maximum line (in): 3 8 in