Self-Tapping Screw

1. Various kinds of Machine Screws available.
2. High quality competive price.
3. Material of the Machine Screws: Stainless steel, carbon steel, alloy steel, copper etc.
4. Surface treatment of Machine Screws: Passivation, Chromium-Plating, Black, Zinc-Plating or according require
5. Can be made with different standards, such as ISO, GB, ANSI, BS and special spec according require.
6. Packing of Machine Screws screw: General export packing poly bag cartons or according require
7. Length: 4mm~100mm
8. Diameter: 2mm-8mm