STUD BOLT

A stud bolt is a long, threaded rod used in applications that require a fastener to be secured with nuts on both ends. Unlike traditional bolts, which have a head, stud bolts provide a flexible solution for situations where access to both sides of the connection is needed or where space constraints exist. They are widely used in flanged connections, machinery, construction, automotive, and other heavy-duty applications due to their strength, versatility, and ease of use.

  • Dimension Standard

  • Standard

  • Grade

  • Size

  • DIN 976, DIN 939

  • ISO 3506 - 1

  • A2-50, A2-70, A2-80, A4-50, A4-70, A4-80

  • M8 to M56

  • DIN 976, DIN 939

  • ASTM A276

  • SS 304, SS 316, SS 304L, SS 316L

  • M8 to M56

  • ASME B18.31.1M

  • ASTM A193

  • B7, B7M, B8CL1, B8MCL1

  • M12 to M52

  • ASME B18.31.1M

  • ASTM A193

  • B8CL2, B8MCL2

  • M12 to M52

  • ASME B18.31.1M

  • ASTM A193

  • L7, L7M, B8CL1, B8MCL1

  • M12 to M52

  • ASME B18.31.1M

  • ASTM A193

  • B8CL2, B8MCL2

  • M12 to M52

  • ASME B18.31.1M

  • ASTM A307

  • GRADE A, GRADE B

  • M12 to M52

  • ASME B18.31.1M

  • ASTM A325

  • TYPE 1, TYPE 3

  • M8 to M56

  • DIN 976, DIN 939

  • ISO 898-1

  • 8.8, 10.9, 12.9

  • M8 to M56