Product Description
57mm Carbo Blocks have an enormous working range and a very high strength-to-weight ratio.
Use with #28-2632 base block for an 8:1 Carbo low-profile mainsheet system.
Specifications:
- 2380 lb. SWL
- 5000 lb. breaking strength
- 7/16" maximum line diameter
- 6mm shackle pin diameter
