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 defines the dimensional and material requirements for bolts, stud bolts, and other fasteners. A stud bolt is a threaded rod with threads at both ends (or full length) ASME B18.2.1 Stud Bolts Threading: The standard specifies the threading details such as: Unified Inch Screw Threads per ASME B1.1. Common thread classes: 2A for external threads (stud bolts). Material: Materials must meet the mechanical property [...]