new and high quality Power Type : Hand Riveters Usage : Home DIY Riveter Gun Type : Rivet Nut Guns Quantity : 10pcs Material: Carbon steel Surface Finishing: Zinc plating Color: As pictures show Type: Flat head rivet nuts_x000D_ Description: 1 .These are internally threaded and counterbored tubular rivets that can be anchored entirely from one side. With an open end, barrel-shaped flange and protruding boss that is internally threaded, this flat head rivet nut ensures a good performance. 2. Made from zinc plated carbon steel which provides strength, corrosion protection and long service life. 3. With open end, small flange, round hole, threaded inner wall and partial anti-skid surface, this flat head rivet nut has a good performance as fastener. 4. Convenient to install, designed to form a bulge on the back side of the panel as a screw is tightened in its threads. 5. There are seven different sizes from M3 to M12 that you can choose as needed for various purposes. Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''. Package Included: 10x Rivet Nuts _x000D_ _x000D_ _x000D_ _x000D_