Chicago pneumatics. Never opened from the plastic.
Chicago-Pneumatic #5 Spline Dr. Extreme-Duty Air Impact Wrench With chicago fit
CHICAGO PNEUMATIC CP7737 1/2" ANGLE IMPACT AND CP7732C 1/2" STUBBY IMPACT WRENCH
Chicago Pneumatic CP750 Reliant air Wrench 1/2" Drive Pneumtic Impact Wrench
CA144726 1" Square Drive Impact Wrench Anvil Chicago Pneumatic 3" OAL
Chicago Pneumatic C066977 Impact Wrench Bearing Use With CP0611, CP0611P, CP796
Three-quarter inch drive Chicago pneumatic air impact wrench
