This Standard provides essential specifications and dimensions for the gages used on MJ series metric screw threads, and covers the specifications and dimensions for the thread gages and measuring equipment listed in Tables 1 and 2. The basic purpose and use of each gage are also described. For easy reference, customary conversion of metric tables has been incorporated in Appendix D. The Appendices contain useful information that is supplementary to the sections of this Standard.
ANSI/ASME B1.22M-1985 history
1985ANSI/ASME B1.22M-1985 Gages and Gaging Practice for “MJ” Series Metric Screw Threads