Petrochemical Studbolts – Acre Trading

Metric
Inch

PRODUCT		SIZE	PROPERTY CLASS	STANDARD
Stud Bolt		M12 to M56	B7, B7M, B8, B8M, B16, L7, L7M	ASTM A193M, ASTM A320M
Nut		M12 to M56	A194, 2H, 2HM, 4, 7, 8, 8M	ANSI B18.2.4.6M, A194M

PRODUCT		SIZE	GRADE	STANDARD
Stud Bolt		1/2 to 2 1/4	B7, B7M, B8, B8M, B16, L7, L7M	ASTM A193, ASTM A320
Nut		1/2 to 2	2H, 2HM, 4, 7, 8, 8M	ASTM A194