General description This Cordless Electric Impact Wrench Gun is a versatile 3-in-1 multi-function tool designed for impact driving and cordless drilling. It features a powerful 800NM brushless motor, making it suitable for various applications such as car repairs, construction projects, and heavy equipment maintenance. The tool is equipped with a variable speed trigger and a convenient toggle switch for easy operation in different working conditions. Technical specifications Type: 3 in 1 Multifunctional Cordless Impact Wrench Voltage: 21V Battery: 6000mAh Li-ion Speed: Two Variable Speed No-load speed: 0-2300 RPM Shock Frequency: 0-2900 RPM Output Shaft: 1/2 inch Thread diameter: 4-26mm Maximum torque: 800N.M Product Size: 14.7 x 11.5 x 24.5 cm Package Size: 37 x 31 x 12 cm Weight: 4.7 kg Compatibility and accessories Includes 1 x Impact Wrench 1 x Li-ion Battery 1 x Carrying Case 1 x Fast Charger 1 x User Manual 12 x Impact Drill Bits 4 x Sockets (14mm/17mm/19mm/22mm) Installation No