Place of Origin : Kunshan,China
Delivery Terms : FOB CIF
Delivery Time : 35days
Payment Terms : T/T
Step screw with slotting 12.9 grade of alloy steel finish with black oxide special screw
we can supply this kind of step screw and also available for customization.
We specialized in manufacturing hardware, such as standard and special screw, nut, spring,bolts ,machining parts etc.