DEWALT 18-volt Cordless Impact Driver (2-Batteries Included, Charger Included and Hard Case included) at Lowes.com
Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Hammer Drill/Driver and 4-1/2 in./5 in. Grinder w/Paddle Switch 2904-20-2880-20 - The Home Depot
Makita USA 1/2in 18 Volt Lithium Ion Impact Wrench Kit
DEWALT 18V Impact Driver, 1/4-Inch, Tool Only (DC825B) - Power Impact Drivers - Amazon.com
DEWALT DCF887N XR 18V 3 Speed BL Impact Driver Naked-Body ONLY, 18 W, 18 V, Multi, Bare Unit - Amazon.com
Milwaukee M18 FUEL 18-Volt Li-Ion Brushless Cordless 1/2 in. Hammer Drill/ Driver & 3/8 in. Compact Impact Wrench w/Friction Ring 2904-20-2854-20 - The Home Depot
Milwaukee® 2867-20 - M18 Fuel™ 1" Drive Hog Ring Anvil 18 V Cordless Impact Wrench Bare Tool with ONE-KEY™ Wi Fi Module - TOOLSiD.com
Bosch 18-volt 1/4-in; 1/2-in Brushless Cordless Impact Driver (1-Battery Included, Charger Included and Soft Bag included) in the Impact Drivers department at Lowes.com