Wagan EL2257 12V DC Mighty Impact Wrench, 1/2 inch 12 Volt Electric Impact Wrench Kit,
Metabo (601114890) 12V Powermaxx SSD Cordless Impact Wrench - Bare Too – Fasteners Plus
Milwaukee M12 FUEL 12V Li-Ion Cordless 3/8 in. Impact Wrench with Right Angle Impact Wrench, High Speed Ratchet & Die Grinder 2554-20-2564-20-2567-20-2485-20 - The Home Depot
12V MAX 1/4" Drive Brushless Impact Wrench - MCF901 | Mac Tools