Fasteners can be seen everywhere in daily life, ranging from small screws on watches to large bolt-nut connections on high-speed rail and airplanes.

The lock nut can effectively improve the assembly accuracy, improve the deflection of the spindle, is easy to install, not easy to loosen, and can prolong the service life of the workpiece.

Hex Bolt Exporter explain why screws come in many different joints

China Stud Bolt Manufacturer introduces 3 common materials of hexagon head bolts:

Hex Nut Wholesaler introduces the requirements for the use of hexagonal bolts:

Hex Nut Wholesaler introduced that high-strength hexagon socket bolts are generally treated before they leave the factory.

Hex Nut Manufacturers introduces techniques for maintaining high-strength bolts:

Hex Nut Manufacturers introduces that stainless steel nuts are stored in the atmosphere for a long time. When the material performance exceeds the limit

　Size index, chemical composition index, mechanical performance index, surface treatment index, thread accuracy index, etc.