name:fasteners materisl:carbon steel,stainless steel,mild steel, alloys,copper, ... product bolts, screws, nuts, machine screws, plain washers, spring lock washers, wood screws, tapping screws, drilling screws, chipboard screws, drywall screws, furniture screws, rivets, anchors and many other hardware products ... phosphate, copper plating, mechanical galvanization, hot dip galvanization, etc. fasteners