Anti-loosening of friction, this method generates a positive pressure between the thread pair that does not change with external force, so as to produce a friction force that can prevent the relative rotation of the thre...
The fastener industry still has some shortcomings: the product structure is unreasonable. Mid-range and low-end products are still the leading products in the industry and do not meet the resources and market needs; the ...
In the use of pressure riveting studs, although the installation and methods and principles have been determined, the pressure riveting studs still require special riveting and pressing equipment to operate, which also e...
Welding and compression rivet nuts have their own advantages and disadvantages, such as welding, relatively high strength, etc., and compression rivet nuts are simple to install and can be disassembled for easy installat...
Compared with traditional fasteners, round fasteners can save at least 15% of materials, and are safe, beautiful, convenient and practical, so there are also a few manufacturers producing round nuts and round head bolts ...
Various fasteners are usually made of cold heading steel. From the classification of varieties, in addition to ordinary carbon steel, the steel used for fasteners also includes stainless steel, high temperature alloy ste...
Haiyan Jindu Hardware Co., Ltd is a professional China carbon steel nuts manufacturers and metric nuts factory, we are specializing in the production of nuts for 15 years, our carbon steel nuts are mainly used in the fields of wind power,construction,oil field,transportation and furniture.