Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.
Part no. 2605: 57mm Triple Block - Swivel, Becket
Specifications
- Sheave Ø (mm) 57 mm
- Sheave Ø (in) 2 1/4 in
- Length (mm) 142 mm
- Length (in) 5 5/8 in
- Weight (g) 264 g
- Weight (oz) 9.3 oz
- Shackle pin Ø (mm) 6 mm
- Shackle pin Ø (in) 1/4 in
- Maximum line Ø (mm) 10 mm
- Maximum line Ø (in) 3/8 in
- Maximum working load (kg) 1080 kg
- Maximum working load (lb) 2380 lb
- Breaking load (kg) 2270 kg
- Breaking load (lb) 5000 lb
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