The difference between countersunk head round body nuts and flat head round body rivet nut

Advantages of the countersunk head round body nuts:

The countersunk head round body nuts is called “the gospel of the thin plate joining process” in foreign countries. It changes the old way of the traditional craft. When installing the components on the thin plate, it does not need to tap the internal thread, no need to weld the nut, and it is firm and beautiful. It is convenient and fast, and can be widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, and decoration.

The difference between countersunk head round body nuts and flat head round body rivet nut:

From the point of view of use, the flat head round body rivet nut has a better fastening effect, and the rivet nut is generally used.

However, in some places, the surface is required to be flat after riveting, so the process can first make a counterbore, and then use countersunk head round body nuts to pull the riveting, so that the riveted surface is flat after the riveting is completed. However, the mechanical properties of the countersunk head will be lower than that of the flat head round body rivet nut.