China ASTM A194 2H Stud Bolt Supplier orient steel Provides ASTM A194 2H Stud Bolts, Black Coating, ASTM A193 B7, 5/8 Inch x 100mm LG with Two Heavy Nuts.
Threaded Bar manufacturer orient steel Supplies ANSI/ASME Threaded Bars, Steel Threaded Bars size from 1/4 to 4 inches (M8 to M48) with Black Galvanized Surface.