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
AVID POWER Impact Driver Kit, 180N.m. 20V Cordless 1/4-Inch Hex Impact Drill/Driver Set, Variable Speed, with 14Pcs Sockets, 10Pcs Driver Bits and Tool Bag - Amazon.com
14.4 V 1/4" Drive MicroLithium Cordless Impact Wrench Kit (Red) | CT825K2 | Snap-on Store
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
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
Milwaukee M12 FUEL 12V Lithium-Ion Brushless Cordless 1/4 in. Hex Impact Driver (Tool-Only) 3453-20 - The Home Depot
DEWALT XTREME 12-volt Max 1/4-in Brushless Cordless Impact Driver in the Impact Drivers department at Lowes.com