Milwaukee 2767-21B M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Impact Wrench with One XC5.0 Ah Battery, M18/M12 Multi-Voltage Charger and Contractor Bag - Amazon.com
Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 1/2 in. High-Torque Impact Wrench with Friction Ring Kit,Resistant Batteries 2767-22R - The Home Depot
Milwaukee 2767-22R M18 FUEL™ High Torque ½” Impact Wrench with Friction Ring Kit - IMS Bolt