ASME B18.2.1 Stud Bolt ASME B18.2.2 Hex Nuts
ASTM A193 B7 stud bolt with two ASTM A194 2H nutsC China Manufactuer of ANSI/ASME b18.2.1 Fully Threaded Stud Bolts with ASME B18.2.2 Hex Nuts ASME B18.2.1 is the American Society of Mechanical Engineers standard that [...]