Also known as clinch studs, they can be firmly fixed onto metal sheets by external compression without welding, drilling or tapping. Knurled teeth on the head embed into the sheet and form tight mechanical engagement, delivering reliable anti-loosening performance and simplified assembly procedures.......
View DetailsAs a professional manufacturer with years of experience in the fastener industry, Jiaxing Aoke specializes in the R&D, production, and export of various expansion bolts. Leveraging the heritage of our factory, which began operations in 1986, and our rigorous quality control system, we provide anchor......
View DetailsCylindrical pins feature a uniform cylindrical shape, with both ends typically chamfered to facilitate insertion into holes. They achieve secure fastening through a tight fit. Thanks to their simple structure, consistent precision, and high durability, they are widely used in the assembly of various......
View DetailsHex bolts are widely used in fields such as machinery, steel structures, rail transit, and construction machinery, relying on thread preload to achieve secure fastening. However, during equipment operation, vibration, impact, temperature fluctuations, and wear can easily cause bolts to loosen and pr......
View DetailsStainless steel three-piece bolts typically consist of a stainless steel bolt, a spring washer, and a flat washer. The spring washer is used to increase the bolt’s preload and prevent loosening, while the flat washer increases the contact area between the bolt and the connected components, reduces p......
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