【DOUBLE SCALE PRESET SCREWDRIVER】The preset torque range of the torque screwdriver is 0.1-0.6Nm, with dual scale, 0.01Nm increments, and the tightening of fasteners stops automatically when they reach the preset torque. /p> 【HIGH ACCURACY】The adjustable torque screwdriver reaches the set torque to stop tightening, and the torque is accurate. It is suitable for locking screws in precision instruments, circuit boards and other occasions that require high screw locking. WIDE COMPATIBILITY The hex torque screwdriver has a hex socket. The inner hexagonal design is compatible with various hexagonal screwdriver bits and can be widely used in various types of screwdriver bits. 【ERGONOMIC HANDLE】The torque screwdriver has an ergonomic handle, which is easy to hold and use. You can easily use this torque screwdriver to achieve precise tightening of fasteners.