Working Plug Gages for Checking Threaded Holes

2 1/4 24 UNS 2B BEFORE PLATE THREAD PLUG GAGE 2.25 GO ONLY P.D. = 2.2244 2B 3B - DW29876BG4

2.221 32 UNS 2B SPECIAL THREAD PLUG GAGE GO NO GO P.D.'S = 2.2052 & 2.2116 CHECK - DW29873BG4

ALAMEDA

2 1/8 32 UNS 2B THREAD PLUG GAGE 2.125 2.1250 GO NO GO P.D.'S = 2.1047 & 2.1101 - DW29872BG4

2 1/16 16 UNS 2B 6 START THREAD PLUG GAGE 2.0625 NO GO ONLY P.D. = 2.0239 CHECK - DW29870BG4

ALAMEDA

1 3/8 32 UNS 2B THREAD PLUG GAGE 1.375 1.3750 GO NO GO P.D.'S = 1.3547 & 1.3598 - DW29868BG4

1.560 40 UNS 2B THREAD PLUG GAGE 1.56 1.5600 GO NO GO P.D.'S = 1.5438 & 1.5481 - DW29867BG4

1.900 40 UNS 2B THREAD PLUG GAGE 1.9 1.90 GO NO GO P.D.'S = 1.8838 & 1.8888 - DW29865BG4

DURA

CERTIFIED 3/8 16 UNJC 3B THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3344 & .3387 - DW29849TLC

ALAMEDA

2 1/4 32 UNS 2B SPECIAL THREAD PLUG GAGE 2.25 GO NO GO P.D.'S = 2.2309 & 2.2363 - DW29844BG4

1 9/16 32 UNS 2B SPECIAL THREAD PLUG GAGE 1.5625 GO NO GO PD'S = 1.5430 & 1.5475 - DW29842BG4

ALAMEDA

2 1/4 32 UNS 2B SPECIAL THREAD PLUG GAGE 2.25 GO NO GO P.D.'S = 2.2309 & 2.2363 - DW29841BG4

HEMCO

.562 32 UN 2B THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5417 & .5462 UNS-2B 9/16 - DW29837BG4