General description The Electric Ratchet Wrench is a powerful cordless driver designed for efficient impact removal of screws and nuts. With a maximum torque of 220N.M and a rotating speed of 0-3300r/min, it features a positive and negative design for easy disassembly. This tool is perfect for various applications including wedding shelf construction, stage construction, bicycle repair, and car repair. Technical specifications Maximum Torque: 220N.M Rotating Speed: 0-3300r/min Steering: Forward and reverse Size: 3/8 Inch square head Material: Plastic + Metal Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with 18V and 20V batteries (Battery Not Included) Usage One-handed operation for convenience Self-contained LED lighting for visibility Large vents for heat dissipation Other information Package Contents: 1 * Electric Ratchet Wrench (without battery) Note: Light reflection and different displays may cause the color of the item in the picture to differ