Genuine OEM 1" square drive anvil. Compatible with impact wrench.
Chicago Pneumatic 1" Square Anvil For CP0611 CP796 1" Impact Wrench, C114136
Chicago pneumatic 1 inch drive 1 1/4 impact socket 6 point
Chicago Pneumatic 1/2" Drive, 1/4" Inlet Impact Air Wrench CP734H
Chicago Pneumatic 1/4" Air Drill, Keyed Chuck, Pistol Handle, 0.31 HP / 230 W
Chicago Pneumatic 1/2" Drive Impact Auto Wrench No. 730RS Vintage USA TESTED
Chicago Pneumatic 1/2" Air Impact Wrench, runs good. Model unknown