ASME B18.5-1990
Round head bolts (Inch series)

Standard No.

ASME B18.5-1990

Release Date

1990

Published By

American Society of Mechanical Engineers (ASME)

Status

Withdraw 2008-03

Replace By

ASME B18.5-2008

Latest

ASME B18.5-2012(R2023)

Scope

This Standard covers the complete general and dimensional data for the various types of inch series bolts generally classified as round head bolts and recognized as American National Standard. Also included is an Appendix covering gages and gaging for checking bolt straightness. The inclusion of dimensional data in this Standard is not intended to imply that all of the products described are stock production sizes. Consumers should consult with manufacturers concerning availability of products.

ASME B18.5-1990 history

• 0000 ASME B18.5-2012(R2023)
• 0000 ASME B18.5-2012(R2017)
• 2012 ASME B18.5-2012 Round Head Bolts (Inch Series) (B18.5 - 2012)
• 2008 ASME B18.5-2008 Round Head Bolts (Inch Series)
• 1990 ASME B18.5-1990 Round head bolts (Inch series)
• 1978 ASME B18.5-1978 Round Head Bolts (Inch Series)
• 1971 ASME B18.5-1971 Round Head Bolts (Inch Series)

ASME B18.5-1990 -All Parts