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 M18 FUEL 18-Volt Lithium-Ion Brushless Cordless Hammer Drill and Impact Driver Combo Kit with 8.0 Ah High Output Battery 3697-22-48-11-1880 - The Home Depot