This DeWalt impact wrench is a powerful cordless tool for heavy-duty fastening and unfastening. Use it for any high torque application, including removing rusty, jammed bolts or tightening performance-critical fasteners such as wheel nuts. Delivering up to 680 Nm of torque, it can cope with the toughest demands.\nThe three-speed motor means you can adjust the power output to suit your task. It''s a fan-cooled motor to keep you working without the risk of the tool overheating too soon. The motor is also brushless for improved performance and low maintenance. The drop-in hex bit holder takes a range of drilling and screwdriving accessories and you can operate it with one hand.\nThis tool uses a lithium-ion battery. The lighter weight compared to other battery types makes handling the DeWalt DCF899 easier on longer jobs. This battery is also long-lasting, so there''s less interruption to your work.\nThe wrench comes with a comfortable rubber XR grip and switch, to give maximum control and make operation easier on your hands. It has a built-in LED light so you can crack on with the job when dusk draws in, or in situations where lighting is tricky, like changing tyres by the roadside.\n• Three no-load speeds of up to 400 rpm, 1200 rpm or 1900 rpm\n• Brushless motor for improved performance and efficiency\n• Fan-cooled motor prevents overheating during longer jobs\n• Rubber XR grip and switch for more comfort and greater control\n• Built-in LED light improves visibility in low-light conditions\n• Power output: 610 W\n• Impacts per minute: 0-2400 ipm\n• Max torque: 135 / 400 / 950 Nm\n• Breakaway torque: 1625 Nm\n• Max bolt diameter: M20\n• Bit holder: 1/2"\n• Weight: 2.62 kg\n• Body only – no battery charger or case\n• DeWalt XR 18V Li-Ion Battery: 4.0Ah (code 21058), 5.0Ah (code 93235) and fast charger (code 87084)\n• DeWalt Impact Socket Sets available: 17-piece (code 58183) and 9-piece (code 60418)