Item Type: Rivet Gun Model: 603 Material: Alloy steel Total Length: Approx. 210mm / 8.3in Rivet Nut Range: M-3, M-4, M-5, M-6 1The handle is made of soft rubber, the arc design is ergonomic, the grip feels comfortable and does not slip 2The rivet gun accessories are blackened, with a certain degree of moisture and rust resistance 3Multiple gun head options, the punch tail is prepared according to different rivet nut gun models, which is convenient, efficient and safe 4Rivet nut range contain M-3, M-4, M-5, M-6, very practical and useful, helps a lot in your life 5Rivet gun come with stable structure, excellent performance and long service life 1 x Rivet Gun(with M5 gun head nut) 3 x Tip 3 x Nut