... rivet nut specification: M5,M6,M8 material:carbon steel zinc plated: colorful , white and blue ,black,Zinc And Nicke name: notch plusnutspecification: M3 ... widely used in furniture, car, ship, electron and other fittings of industrial products. types: flat head ,countersunk head, round body, ... can produce according to your drawing if we can do . specification:M3 ,M4 ,M5, M6, M8 ,M10 ,M12, inch: 5/32 ...