Riveting machine designed for making materialos connections by means of rivet nuts. • handles made of carbon steel• body made of aluminum /ADC 12/• working head and pulling pin made of 40 Cr chromium steel. • working range - rivet nuts from M 5 to M 12 The riveting machine makes connections of materialsoby means of an internally threaded sleeve This allows you to screw additional elementsowith metal screws or bolts.