The use and technical characteristics of open-end wrench

Screws are the main fasteners in mechanical equipment. Open-end wrenches are important tools for processing, production and maintenance in the machinery industry. This project is a revolution of traditional wrench tools. It has the following advantages.

1. It can work quickly, and the working speed is three to four times faster than the traditional wrench, and the working speed is faster than that of the quick wrench.

2. An open-end wrench can be applied to 2-6 kinds of screws, while a double-ended wrench can only be applied to 2 kinds of screws. An open-end wrench is equivalent to 2-3 fixed wrenches, equivalent to an adjustable wrench but can work quickly without adjusting the opening.

3. It has a long service life and cannot be broken, and the front quick wrench is easy to break.

4. The manufacturing process is simple, and its cost is lower than that of a dumb wrench.

5. Light weight, easy to carry and labor-saving.