Working Plug Gages for Checking Threaded Holes

G. WHALLEY

NEW CERTIFIED 3/4 10 UNC 2B THREAD PLUG GAGE .75 .750 NO GO ONLY P.D. = .6927 - DW26407RD

3" 12 N 3 THREAD PLUG GAGE 3.0 3.00 3.000 3.0000 NO GO ONLY P.D. = 2.9541 CHECK - DW26396RD

PENNOYER DODGE

7 3/4 12 NS 3B THREAD PLUG GAGE 7.75 7.750 NO GO ONLY P.D. = 7.7029 UNS-3B CHECK - DW26400RD

PONAM

5/8 18 UNJF 3B MODIFIED THREAD PLUG GAGE .625 .6250 NO GO ONLY P.D. = .5934 - DW26385RD

REGAL BELOIT

M8 X 1.25 2B METRIC SPECIAL THREAD PLUG GAGE 8 GO NO GO P.D.'S = 7.1881 & 7.3161 - DW26391RD

BESLY

9/16 8 NS MODIFIED THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5072 & .5128 CHECK - DW26364RD

AGMACO

.7235 72 UNS 2B THREAD PLUG GAGE NO GO ONLY P.D. = .7177 .7235"-72 INSPECTION - DW26362RD

BESLY

9/16 8 NS LEFT HAND MODIFIED THREAD PLUG GAGE .5625 GO NO GO PDS= .5072 & .5128 - DW26371RD

CERTIFIED 5/8 11 UNC 3B THREAD PLUG GAGE .625 GO NO GO P.D.'S = .5660 & .5714 - DW26380TLC

BENDIX BESLY

9/16 8 NA LEFT HAND MOD ACME THREAD PLUG GAGE .5625 GO NO GO = .5000 & .5155 2G - DW26369RD

HEMCO

9/16 8 ACME 2C DOUBLE LEAD THREAD PLUG GAGE .5625 GO NO GO PD'S = .5000 & .5151 - DW26375RD

CERTIFIED 5/8 18 UNF 2B THREAD PLUG GAGE .625 GO NO GO P.D.'S = .5889 & .5949 - DW26379TLC