There are many names for high-strength bolts. Everyone's name may be different. Some people call them screws, some call them screws, some call them standard parts, and some call them fasteners. Although there are so many names, they all have the same meaning, they are all bolts. Bolts are a common term for fasteners. The principle of the bolt is a tool that uses the physical and mathematical principles of the circular rotation and friction of the bevel of the object to gradually tighten the objects and parts.
High-strength bolts are indispensable in daily life and industrial production. Bolts are also called industrial rice. It is obvious that bolts are widely used. The scope of application of bolts is: electronic products, mechanical products, digital products, power equipment, electromechanical products. Bolts are also useful in ships, vehicles, hydraulic engineering, and even chemical experiments. Anyway, bolts are used in many places. Such as precision bolts used on digital products. DVDs, miniature bolts for cameras, glasses, clocks, electronics, etc .; general bolts for televisions, electrical products, musical instruments, furniture, etc .; as for engineering, construction, bridges, large bolts and nuts; transportation equipment, aircraft, trams, automobiles Use the same size bolts. Bolts have important tasks in industry. As long as there is industry on the earth, the function of bolts is always important.