self tapping screws

1.Material : Iron ,SS304, carbon steel..
2.Size: #6--3/4"(M3-M10), as drawings or samples.
3.Standard:GB, DIN,ANSI, as  customers' drawings and demands
4.Surface: zinc ,clolor zinc.. Brass, Black Zinc,White Nickel ,black nickel,Milling Oil,finish as every ustomer's requirement
5.Length:5mm-120mm
6.Diameter:3.5-20mm
7.Head style:mushroom head
8.Drive code:Phillips
9.Use: can be used in machine ,building ,furniture,sports equipment

we have attained ISO9001-2000 certificate,Provide quality assurance.

we can produce various kinds of screws according to customer's differnt requirements,a dopt high quality and equipments by technicians.what' more, our products also under a serious testing system.welcome your inquiry and visiting.