Working Plug Gages for Checking Threaded Holes

1.100 6 STUB ACME 2G THREAD PLUG GAGE 1.1 .10 GO NO GO P.D.'S = 1.0500 & 1.0686 - DW32124BY4

1" 6 STUB ACME 2G THREAD PLUG GAGE 1.0 1.00 GO NO GO P.D.'S = .9500 & .9682 - DW32123BY4

VERMONT GAGE

M2.5 X .45 6H METRIC VERMONT THREAD PLUG GAGE 2.5 0.45 NO GO ONLY P.D. = 2.303 - DW32120OB4

VERMONT GAGE

M2 X .4 6H METRIC VERMONT THREAD PLUG GAGE 2 0.4 GO ONLY P.D. = 1.740 CHECK - DW32119OB4

GF GAGE

1/2 13 UNC 2B STI HELICOIL THREAD PLUG GAGE .5 .50 .500 NO GO ONLY P.D. = .5554 - DW32118OB4

GF GAGE

1/4 20 UNC 2B STI HELICOIL THREAD PLUG GAGE .25 .250 NO GO ONLY P.D. = .2864 - DW32117OB4

DURA

M20 X 1.5 6H METRIC THREAD PLUG GAGE 20 GO NO GO P.D.'S = .7491 & .7565 CHECK - DW32116OB4

VERMONT GAGE

M3.5 X .35 6H VERMONT THREAD PLUG GAGE 3.5 0.35 GO NO GO P.D.'S = 3.273 & 3.363 - DW32115OB4

EMUGE

M3.5 X .35 6H METRIC THREAD PLUG GAGE 3.5 0.35 GO NO GO P.D.'S = 3.273 & 3.363 - DW32113OB4

INSIZE

M3 X .35 6H METRIC THREAD PLUG GAGE 3 0.35 GO ONLY P.D. = 2.773 INSPECTION CHECK - DW32112OB4

3 3/4 16 THREAD PLUG GAGE 3.75 3.750 3.7500 GO ONLY P.D. = 3.7094 2B OR 3B - DW32108LVR

PENNOYER DODGE

5/16 24 NS 3B SPECIAL THREAD PLUG GAGE .3125 NO GO ONLY P.D. = .2926 UNS-3B - DW32106LVR