Material: stainless steel SUS304/SUS316 Standard: DIN934 Various fasteners available to meet the demand of our customers, such as screws, nuts, bolts, shafts, standoffs, plungers, rivets, washers, pins, machined parts, fasteners, plastic parts, springs, wire forms, hardware, stampings, die-castings, powder metallurgy parts and other customized or DIY products Customized fasteners also available Materials: carbon steel (low, middle and high), stainless steel, alloy steel, brass, aluminum, titanium, nickel, cobalt, chromium, nylon and PVC Surface treatment: zinc (black, white, blue, green, yellow) plated with trivalent or hexavalent chromate, hot dip galvanized, nickel, chromate, gold, silver, copper, dacrotized and nylok