combined screw

combined screw :
1.Material : carbon steel , stainless steel ,alloy steel ,copper
2.Diameter range :2.2-8mm
3.Length range : 8-150mm
Standard :
DIN, ANSI,JIS,GB
Head code :cross recessed pan head screw : hexagon socket countersunk head screws
Pozi drive plat head
Packing :20-25KG/box ,outer packing : cartons per pallet
we have pass SGS , ISO9001,ISO2001,TS16949,welcome your drawings , welcome your coming and negotiation