DeWalt DCF900H2T-GB 18V XR Brushless 1/2” High Torque Impact Wrench (Hog Ring) With FLEXVOLT Advantage 2x5.0Ah Powerstack Batteries In TSTAK from Lawson HIS
DEWALT 20V MAX XR Cordless Automotive 2 Tool Combo Kit with (1) 1/2 in., (1) 3/8 in. Impact Wrench and (1) 5.0Ah Battery DCK205P1 - The Home Depot
DEWALT 20V MAX Impact Wrench, Cordless 2-Tool Combo Kit, 1/2-Inch Mid-Range and 3/8-inch Compact with 5ah Battery and Charger (DCK205P1) - Amazon.com