Milwaukee M12 FUEL 12V Li-Ion Brushless Cordless 3/8 in. Impact Wrench, 1/2in. Impact Wrench, High Speed 3/8 in. & 1/4 in. Ratchet 2554-20-2555-20-2567-20-2566-20 - The Home Depot
14.4 V 1/4" Drive MicroLithium Cordless Impact Wrench (Tool Only) (Red) | CT825DB | Snap-on Store
RYOBI ONE+ 18V Cordless 1/4 in. Impact Driver (Tool Only) Green - Amazon.com
DEWALT Xr 20-volt Max 1/4-in Brushless Cordless Impact Driver in the Impact Drivers department at Lowes.com
Milwaukee 2656-20 M18 18V 1/4 Inch Lithium Ion Hex Impact Driver with 1,500 Inch Pounds of Torque and LED Lighting Array (Battery Not Included, Power Tool Only) - Amazon.com
DEWALT XTREME 12-volt Max 1/4-in Brushless Cordless Impact Driver in the Impact Drivers department at Lowes.com
Milwaukee M18 FUEL 18-Volt Li-Ion Brushless Cordless 1/4 in. Hex Impact Driver & 3/8 in. Compact Impact Wrench with Friction Ring 2953-20-2854-20 - The Home Depot