Detailed Product Description Cordless impact wrench Voltage: 18VNo-Load speed: 0~2000/min Torque: 200N. M unload tyre sscrew nut from sock size (15,16,17,18,19,20,21) or screw size(M10,M11,M12,M13,M14)Packing Size: 74x29.5x30.5 cm (8pcs) G. W/N. W: 20 kg /18 kg Qty per 20'FCL: 3300 pcs