Set Plug Gages for Calibrating Ring Gages

1 7/8 12 UN 2A SET THREAD PLUG GAGE 1.875 GO NO GO P.D.'S = 1.8191 & 1.8131 N-2A

4 40 UNC 2A SET THREAD PLUG GAGE #4 .112 GO NO GO P.D.'S = .0950 & .0925 TOOLING

THREDCO

5 40 UNS 3A UNDERSIZE SET THREAD PLUG GAGE #5 .125 GO NO GO PD'S = .1069 & .1050

9/16 40 UNS 2A SET THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5453 & .5421 TOOL

11/16 16 NS SET THREAD PLUG GAGE .6875 GO ONLY P.D. = .6511 11/16-16 QUALITY

POUCHER

1 1/16 16 UN 2A SET THREAD PLUG GAGE 1.0625 GO NO GO PD'S = 1.0204 & 1.0154

M&J TOOLING LLC

3/4 16 UNF 3A SET THREAD PLUG GAGE .75 GO ONLY P.D. = .7094 3/4-16 UNF-3A TOOL

POUCHER

1 3/16 12 UN 2A SET THREAD PLUG GAGE 1.1875 GO NO GO PD'S = 1.1317 & 1.1259 TOOL

11/16 16 NS SET THREAD PLUG GAGE .6875 GO ONLY P.D. = .6495 11/16-16 QUALITY

PMC INDUSTRIES

1/4 20 UNC 2A HILO SET THREAD PLUG GAGE .25 GO ONLY P.D. = .2164 .250 U.N.C 2-A

PMC INDUSTRIES

M10 X 1.25 4h6h METRIC HILO SET THREAD PLUG GAGE 10.0 GO ONLY P.D. = 9.188 4h 6h

5/16 18 UNC 3A HILO SET THREAD PLUG GAGE .3125 GO ONLY P.D. = .2764