ASME B18.2.1 Supplement-1990
Supplement to ANSI B 18.2.1-1981: Square and hex bolts and screws - Inch series

Standard No.

ASME B18.2.1 Supplement-1990

Release Date

1990

Published By

American Society of Mechanical Engineers (ASME)

Status

Withdraw

Latest

ASME B18.2.1 Supplement-1990

Replace By

ASME B18.2.1:1996

ASME B18.2.1 Supplement-1990 history

• 1990 ASME B18.2.1 Supplement-1990 Supplement to ANSI B 18.2.1-1981: Square and hex bolts and screws - Inch series