Material: Carbon steel or stainless steel, Q195, Q235, 35#, 45#, 35CrMo, 42CrMo, 40Cr etc.
Protection: plain (oiled), hot dip galvanized, white zink plated, yellow zink plated, black, dacromet, geomet or others specified by the customers
Bolts ranging: T bolt, thread rod, fish bolt, rail track bolt, eye bolt, ring bolt, U bolt, track bolt, rail subway bolt, rail tunnel bolt, Acame bolt, stud bolt, thread stud, double end bolt, double head bolt, thread rod bolt, flange bolt, carriage bolt, hex bolt, square head bolt, square bolt, square head track bolt, slanting square head bolt, heavy square bolt, hexagon head bolt, torsion bolt, shear bolt, hexagon socket bolt, fence bolt, dog bolt, oval neck track bolt, Steel structure big hexagon bolt, heavy hexagonal bolt
Application: used for railway and other industry