Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. High-load composite bearings carry axial loads. 25 mm (1.00 in) wire blocks use low-friction thrust washers.
- Sheave: 25mm (1")
- Weight: 28g (1oz)
- Shackle Pin: 5mm (3/16")
- Maximum Wire: 2mm (3/32")
- Maximum Line: 4mm (5/32")
- Maximum Working Load: 454kg (1000lb)
- Breaking Load: 907kg (2000lb)