$54.99 Milwaukee M18 Fuel High Torque 1/2-inch Impact Wrench with Friction Ring and Bag - Walmart.com 
MILWAUKEE 1/2 Cordless Impact Wrench Kit, 18.0 Voltage, 220 ft.-lb. Max. Torque, Battery 
MILWAUKEE 1/2 Cordless Impact Wrench Kit, 18.0 Voltage, 220 ft.-lb. Max. Torque, Battery 
