material
stainless steel,carbon steel,alloy steel,brass/copper
Process
turning or cold heading
Keyword
Bolt and Nut Screw
surface treatment
nickel/zinc-plated,black,HDG,Galvanized
Grade
4.8 8.8 10.9 12.9.A2-70,A4-80 ext
packing
General Exporting Packing or according requirement