Introduction of open-end wrench and box wrench

If open-end wrenches and box wrenches are used improperly, they will wear the wrench and bolts or nuts, reduce the service life of the wrench, and cause personal injury in severe cases. Precautions for the use of open end wrenches: Open wrench: One or both ends are made with a fixed size opening for... read more

What are the specific steps to use the universal socket wrench?

General households will have toolboxes, socket wrenches, pliers and other tools. When something in the house is broken or any part is loose, you can fix it by yourself, which saves the effort of going to a repair shop and has a sense of accomplishment. Moreover, people who know how to maintain some ... read more

What are the advantages and precautions for use of the Allen wrench?

The hardness and strength of the Allen wrench are greatly improved after being quenched during production. When using an Allen wrench, choose the size of the Allen Bolt, and insert the Allen wrench fully into the Allen Bolt and apply even force. In addition, there are many precautions when using the... read more

What are the necessary repair tools for drivers?

Many car owners now tend to repair their cars on their own. While saving money, they also enhance the relationship with the car, which can bring a sense of accomplishment to themselves. But in the face of a wide range of repair tools, do you know that those are the most commonly used auto repair too... read more

The use skills of ratchet wrench manufacturers

The ratchet wrench is a manual screw tightening tool. It is one of the most common auto maintenance tools for auto repairers. It adopts a reciprocating swing type manual turning nut, which can be loosened or tightened, convenient and fast, saving time and effort. The ratchet wrench can meet the requ... read more