Milwaukee M18 Mid-Torque Impact Wrench with 1/2" Friction Ring
Milwaukee M18FHIW2F12 18v Fuel 1/2" High Torque Impact Wrench with Forge 6ah Battery and Fast Charger - PowerToolMate
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.co.uk: DIY & Tools