A weld nut M7 according to DIN929 is a hexagonal nut designed for welding applications on metal structures. This nut, with metric thread size M7, is welded directly onto the metal workpiece to provide a permanent and robust connection without drilling into the material. The hexagonal shape ensures ample grip during assembly processes. Weld nuts are commonly used in industrial and construction applications, where high strength and reliability are essential. DIN929 indicates compliance with a specific standard for the dimensions and performance of weld nuts, ensuring interchangeability and consistency. They are suitable for steel constructions and machine building.