Harken 25mm Wire Block — Shackle Magic Marine Material Torlon®

Material Torlon®

Maximum working load (lb)7500 lb

Cam cleats built before 1993 have different baseplates

stand-up boots hold blocks up without snagging lines

Harken 25mm Wire Block — Shackle Magic Marine Material Torlon®Part No. 300 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