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. 2677: 75mm Carbo Air Quad Block - Swivel
Specifications
- Sheave Ø (mm) 75 mm
- Sheave Ø (in) 2 15/16 in
- Length (mm) 159 mm
- Length (in) 6 1/4 in
- Weight (g) 772 g
- Weight (oz) 27.2 oz
- Maximum line Ø (mm) 14 mm
- Maximum line Ø (in) 9/16 in
- Maximum working load (kg) 1650 kg
- Maximum working load (lb) 3639 lb
- Breaking load (lb) 10000 lb
- Breaking load (kg) 4535 kg
- Shackle pin Ø (mm) 8 mm
- Shackle pin Ø (in) 5/16 in
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