2h Hex Nut Manufacturer introduces bolt mechanical parts, cylindrical threaded fasteners with nuts. A fastener consisting of a head and a screw (cylinder with external thread). Nuts are required to connect the two parts with the through-hole. This type of connection is called bolt connection. If the nut is rotated from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.

There are many ways to call bolts, and everyone may call them different. Some people call them screws, some people call them screws, and some people call them fasteners. Although there are many calls, the meaning is the same, but the bolt is a general term for fasteners. A bolt is a tool that uses the physical and mathematical principles of rotation and friction on the oblique plane of the object to fasten various parts of the object step by step.

Bolts are indispensable in daily life and industrial manufacturing. Bolts are also called industrial rice. It can be seen that the use of bolts is very extensive. The application range of bolts is electronic products, mechanical products, digital products, electrical equipment, electromechanical products. Bolts are used in ships, vehicles, water conservancy projects, and even chemical experiments. There are many other places where bolts are useful.

Especially precision bolts for digital products. Miniature bolts for DVDs, cameras, glasses, watches, electronics, etc. general-purpose bolts for televisions, electrical products, musical instruments, furniture, etc.; engineering, construction, bridges, large bolts, nuts; transportation equipment, airplanes, trams, automobiles, etc., used for large Small and small bolts.