Retaining Ring Clip with O Ring for Craftsman Impact Wrench 3/8in 1/2in
Compatible with Pneumatic 3/8" 1/2" 3/4" 1"(optional) Standard Wrench. Replaces your worn out retainer ring and O-Ring. 2 sets of 1/2" Square drive socket retainer rings with O-Ring. Color:balck（as picture）.