Materyal
Hindi kinakalawang na Asero, Carbon Steel, Brass, Aluminum, Copper atbp
Tapusin
Plain, Zinc plated, Nickle plated, passivated, HDG, Black,, atbp
Teknolohiya
Cold forging, Hot forming, Machining, Heat treatment, atbp
Package
Bulk packing sa plastic bag, maliit na kahon, malaking karton, papag at iba pa.