Screws are the main fasteners in mechanical equipment. Open wrenches are an important tool for processing, production and maintenance in the mechanical industry. This project is a revolution in traditional wrench tools, and it has the following advantages. 1. Can work quickly, work three to four times faster than traditional wrenches, faster than the current fast wrench. 2. One open wrench can be used for 2-6 kinds of screws, and a double-headed rigid hand only applies 2 kinds of screws. One open wrench is equivalent to 2-3 rigid hands, which is equivalent to one active wrench but not You need to adjust the opening to work quickly. 3. The service life is long, it can't be bad, and the front quick wrench is easy to break. 4. The manufacturing process is simple, and its cost is lower than the rigid one. 5. Light weight, easy to carry, work and effort. Decoiler Machine,Coil Decoiler,Steel Coil Decoiler,Coiler Decoiler Shandong EN FIN CNC Machinery Co., Ltd , https://www.sdfincncmachine.com
The use and technical characteristics of the open end wrench