Petrochemical Studbolts

Product Size Property Class Standard
Stud Bolt Stud bolt M12 to M56 B7, B7M, B8, B8M, B16, L7, L7M ASTM A193M, ASTM A320M
Nut A194 nut M12 to M56 A194, 2H, 2HM, 4, 7, 8, 8M ANSI B18.2.4.6M, A194M
Product Size Grade Standard
Stud Bolt Stud bolt 1/2 to 2 1/4 B7, B7M, B8, B8M, B16, L7, L7M ASTM A193, ASTM A320
Nut A194 nut 1/2 to 2 2H, 2HM, 4, 7, 8, 8M ASTM A194
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