ASME-B1.21M › Complete Document History
Metric Screw Threads: MJ Profile
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1997 R18 EDITION - REAFFIRMED IN 2013 - STICKER ONLY - Jan. 1, 2018
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Obsolete Revision Information: |
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1997 R13 EDITION - REAFFIRMED IN 2013 - STICKER ONLY - July 1, 2013
1997 EDITION - Metric Screw Threads: MJ Profile - April 2, 1998 |