Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.
Sheave (mm)25 mm
Sheave (in)1 in
Weight (g)28 g
Weight (oz)1 oz
Shackle pin (mm)5 mm
Shackle pin (in)3/16 in
Maximum wire (in)3/32 in
Maximum wire (mm)2 mm
Maximum line (mm)4 mm
Maximum line (in)5/32 in
Maximum working load (kg)454 kg
Maximum working load (lb)1000 lb
Breaking load (kg)907 kg
Breaking load (lb)2000 lb