Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.
Part no. 309: 51mm Wire Cheek Block
Specifications
- Sheave Ø (mm) 51 mm
- Sheave Ø (in) 2 in
- Weight (g) 170 g
- Weight (oz) 6 oz
- Maximum wire Ø (in) 3/16 in
- Maximum wire Ø (mm) 5 mm
- Maximum line Ø (mm) 6 mm
- Maximum line Ø (in) 1/4 in
- Fasteners (mm) 8 RH mm
- Fasteners (in) 5/16 RH in
- Maximum working load (kg) 907 kg
- Maximum working load (lb) 2000 lb
- Breaking load (kg) 1814 kg
- Breaking load (lb) 4000 lb
- Footnote Fasteners included
Resources/References
- Need help to design your Harken system - take a look here for the Harken System Guides and Drawings
- Take a look here for all the official Harken Support Information