Item Type: Steel Rivet Nut_x000D_ Material: Steel(color-plated zinc)_x000D_ Product Model: M3/4/5/6/8/10/12 1Galvanized surface to prevent damage and fading, and is resistant to oxidation 2Suitable for fastening field of various metal plates and pipes and other manufacturing industries 3Flat head rivet nut is widely used in the assembly of electromechanical and light industrial products such as automobiles, elevators, switches, instruments, furniture, and decoration 4The nuts aresorted in transparent storage boxes for quick access and protection 5Come with small size, easy to store and convenient to carry, helps a lot in industry hardware 70 x M3 Steel Rivet Nut 50 xM4Steel Rivet Nut 40 xM5Steel Rivet Nut 30 x M6 Steel Rivet Nut 20 x M8 Steel Rivet Nut 5 x M10 Steel Rivet Nut 5 x M12 Steel Rivet Nut