Milwaukee M18 FUEL 3/8" + 1/2" dr High Torque Impact Wrench Combo Kit #2988-22 | eBay
Milwaukee 2962-20 M18 FUEL Lithium-Ion Brushless Mid-Torque 1/2 in. Cordless Impact Wrench with Friction Ring (Tool Only) - - Amazon.com
Milwaukee M18 FUEL Gen-2 18-Volt Lithium-Ion Brushless Cordless Mid Torque 1/2 in. Impact Wrench F Ring w/5.0Ah Starter Kit 48-59-1850-2962-20 - The Home Depot