DEWALT 20-volt Max Variable Speed Brushless 3/8-in square Drive Cordless Impact Wrench (Tool Only) in the Impact Wrenches department at Lowes.com
DEWALT 20V MAX XR Lithium-Ion Cordless 1/2 in. Impact Wrench with Hog Ring Anvil Kit with POWERSTACK 5.0Ah Battery and Charger DCF900H1 - The Home Depot
DEWALT 20V MAX Cordless 3/8 in. Right Angle Drill/Driver, (1) 20V MAX Compact Lithium-Ion 4.0Ah Battery, & 12V-20V MAX Charger DCD740BW240C - The Home Depot