An electric torque wrench is a high-precision wrench that can be set to torque and is powered by a power source. It is a tool for tightening and removing bolts. Read More

What are the types of electric wrenches?1) According to the classification of motor power: there are two types of plug-in electric wrench and rechargeable electric wrench.2) According to the angle between the rotor shaft of the motor and the center line of the screw thread fastener, it is divided into: straight direction, angular direction... Read More