self tapping screw 1.high cost performance screw 2.size of the screw:M1.6-M9.5 3.surface of screw:zp,hdg,black,oxide
self tapping screw
1.various kinds of self tapping screw available.2.high quality competive price .3.material of the self tapping screw:stainless steel ,carbon steel,alloy steel,copper etc...4.surface treatment of self tapping screw:Passivation,Chromium-Plating,Black, Zinc-Plating or according requirement5.can be made with different standards,such as ISO,GB,ANSI,BS,DIN and special spec according requirement.6.packing of self tapping screw:general export packing poly bag cartons or according requirement7.length:4mm~100mm
self tapping screw
