General description The 3 Speed Cordless Impact Wrench is a powerful tool designed for both professional and DIY applications. Featuring a 21V high power motor, it delivers an impressive torque of 1800Nm, ensuring efficient power transfer and smooth operation. Its compact design and ergonomic handle reduce fatigue during extended use, making it ideal for various tasks. Technical specifications Voltage: 21V Battery: 6000mAh Li-Ion Speed: 0-3200 RPM No-load speed: 0-2300 RPM Shock frequency: 0-2900 RPM Maximum torque: 1800 Nm Thread diameter: 4-26 mm Drive type: 1/2" Square Drive Compatibility and accessories Includes 4 sockets: 14mm, 17mm, 19mm, 22mm Comes with a battery charger Includes a user manual Includes a transfer head Includes lubricating oil Includes 12 electric drill accessories Installation Ready for use straight out of the box No restrictive power cords for flexible operation Usage Ideal for fixing and loosening screws Variable speed control for precise operation Bright LED