DEWALT Xr 20-volt Max Variable Speed Brushless 1/2-in Drive Cordless Impact Wrench (Battery Included) in the Impact Wrenches department at Lowes.com
DeWALT DCF891Q1 20V 1/2" Mid-Range Impact Wrench KI - Walmart.com
DIYtoolifz Cordless Impact Wrench 1/2 inch for Dewalt 20V Battery, 600 Ft-lbs (810N. m) Brushless High Torque Power Tool with LED Work Light and Belt Clip (Battery Not Included)… - Amazon.com
DEWALT 20V MAX XR Brushless 1/2 In. High Torque Cordless Impact Wrench Kit with Hog Ring Anvil, (2) 5.0 Ah Resistant Batteries & Charger - Brownsboro Hardware & Paint