Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.

Sheave Ø (mm)
38 mm

Sheave Ø (in)
1 1/2 in

Weight (g)
92 g

Weight (oz)
3.25 oz

Maximum wire Ø (mm)
3 mm

Maximum wire Ø (in)
1/8 in

Maximum line Ø (mm)
5 mm

Maximum line Ø (in)
3/16 in

Fasteners (mm)
6 RH mm

Fasteners (in)
1/4 RH in

Maximum working load (kg)
680 kg

Maximum working load (lb)
1500 lb

Breaking load (kg)
1361 kg

Breaking load (lb)
3000 lb

Fasteners included