CMC Rescue Aluminum O-Ring
Meets OSHA Min. 5,000 lbf This small, strong connection point can be used in a wide variety of rigging applications. The rounded inner surface minimizes rope bend and allows smooth movement of the rope. Machined from high-strength aluminum bar stock, it weighs only 1 oz (28g) and is rated at 5,000 lbf (22kN).
Internal diameter: 1-7/16 inch (36mm).