3/4" Drive 1-1/4" Inside Diameter RET RING® One-pc Impact Retaining Rings with Crush Gauge
Fits all Williams 3/4" Drive Sockets and Accessories. Crush Gage on the resin pin indicates when a socket is excessively worn and should be replaced. ecurely retains sockets and accessories to square drive of impact wrench. For 3/4" drive impact tools with pin retention hole and groove. Made of oil resistant material. RET RING® is a trademark of FTL Enterprises, Inc