This product is small in size, easy to store and convenient to carry, helps a lot in industry hardware The product is used in the assembly of electromechanical and light industrial products such as automobiles, elevators, switches, instruments, furniture, and decoration These stainless steel rivet nuts are stored in transparent storage bag for quick access and protection The tool collapses the nut, which will create a backside flange that holds the nut to the material 50pcs rivet nut is a large