self tapping  screw with pozi:
1)Head type:flat head,pan head,truss head,hex indented head,oval head
2)Recess:pozi,philips,slotted,cambo,square,six-lobe
3)Color:yellow zinc/rainbow,black,black phosphated,nickle
4)Size:It's up to the client's requirement

5)Material:low-carbon steel,stainless steel,copper,iron

6)MOQ:500000 PCS

7)Packing:poly bag+carton or box+carton