Hight quality non-standard fastener providing, RoHS compliant product specifications available according to ... Diameter: 0.8mm ~ 12mm - Length: 1mm ~ 120mm - Material: Carbon steel, Aluminum, Brass, Stainless steel. - Plating color : Black, white and color zinc ... screws, self tapping screws, Nylok screws, Plastic forming thread screws.(with all standard available: ISO, ANSI, DIN, JIS, GB... etc)Nuts ...