A wrench is a tool widely used in the field of machinery and maintenance, and its main function is to grasp and rotate various types of nuts and bolts to help people complete the fastening or disassembling work.

The wrench, this seemingly simple tool, plays an indispensable role in daily life and industrial production. Its main function is to fix, loosen or adjust various nuts, bolts and other connectors.

Wrenches are one of the indispensable tools in our daily life,and are widely used in various fields such as mechanical maintenance,home repair and automobile maintenance.

The wrench, this simple and practical tool, has long become an essential assistant in every home and factory.We often need to carry out a variety of maintenance and assembly, and the wrench is one of the important tools to solve these problems.

The wrench is a common and important tool that plays an indispensable role in daily life and industrial production. As a tool for tightening or loosening nuts and screws.