The riveter is designed for making connections of materials with the use of rivet nuts. The handles are made of carbon steel, the body is made of aluminum /ADC12/, the working head and the pulling pin are made of 40Cr chromium steel. work range - rivet nuts from M3 to M12. The riveter makes connections of materials using an internally threaded sleeve. This allows you to screw additional elements with metal screws or screws.