Feature:1. Working Range: Pneumatic riveting nut gun is used for riveting nuts of aluminum, copper, iron, stainless steel and other materials of M3M12.2. Fast Riveting Speed: The pneumatic rivet nut gun has advantages of fast riveting speed, riveting tight, no crash, etc., is ideal riveting nut riveting tools.3. Pressure: This air pneumatic rivet nut gun is with air pressure of 5-7bar and rated pressure of 5bar, rotational speed is 2000RPM.4. Alloy Steel Body: The pneumatic rivet nut gun main body is made of alloy steel material, with light weight, easy to operate.5. Wide Range of Uses: Pneumatic pull rivet nut gun is suitable for all kinds of metal plates, tubes and other manufacturing processes in the field of fastening. No tapping, welding, convenient, fast, beautiful and efficient.Specification:Item Type: Automatic Rivet Nut GunMaterial: Alloy SteelWorking Range: M3-M12Air Pressure: 5-7bar(75-100lbf/In)Rated Pressure: 5bar(75lbf/In)Pull Riveting Stroke: Approx. 7mm / 0.3inRotational Speed: 2000rpmWorking Tension: Over than 19.1KN(4300lbf)Noise: Less than 75dBAir Inlet Port: 1/4in.Package List:1 x Pull Rivet Gun6 x Riveting Gun Head6 x Gun Head Storage Box6 x Gun Head Fastening Hex Wrench1 x Hex Wrench2 x Wrench1 x Maintenance Oil1 x Storage Box