Clarke CCIW160 18V 1/2" Drive 18V 160Nm Cordless Impact Wrench with 2 x 2Ah Batteries & Charger - Machine Mart - Machine Mart
Chicago Pneumatic Cp8849 Cordless Impact Wrench 1/2" Drive with battery | eBay
18V Electric Impact Wrench 1/2 inch Square Drive Wrench Tool with Battery 6.0Ah - Fast Charge, High Torque 420Nm 3200rpm Variable Speed & Forward Reverse Setting with Socket Set & LED Light :
Milwaukee M18fiw2f12-502x 18v Brushless 1/2 Inch Compact Impact Wrench With 2 X 5.0ah Li-ion Batteries - Anglia Tool Centre