Weld nut provided with lugs, annular rings, or embossments to facilitate its attachment to a metal part by resistance welding. They are fasteners with internal threads that are used in connecting with bolts, is designed to stand off the material to allow easy weld penetration, widely used automotive, machinery, pneumatic tools, furniture hardware, etc.
Welding nuts are a very important automotive connecting component with advantages such as fixation, safety, and reliability, which can be widely used in automotive manufacturing and maintenance. It plays an important role in improving the stability and durability of automotive structures.According to specific application scenarios and shapes, automotive welding nuts can be divided into various types such as, square nuts, T welding nuts, round welding nuts, etc..