The CL261 Power Grip Cleat, for ropes up to 6mm (1/4") Power Grip cleats take the pain out of pulling smaller ropes. The Smoothly contoured hand grip area has been voted the most comfortable shape to fit all hand sizes. CL261 Power Grip 1 allows you to pull twice as hard, compared to using your bare hands. For right or left handed use. Use for setting up rigs and tensioning control lines. Release loaded lines safely and under control. Use on windsurfers, catamarans, dinghies, drums and window blinds.