Working Plug Gages for Checking Threaded Holes

HEMCO

1 9/16 8 NS 2B THREAD PLUG GAGE 1.5625 GO NO GO P.D.'S = 1.4813 & 1.4905 UNS-2B - DW27735RD

VARD

7/8 14 NF 3 THREAD PLUG GAGE .875 .8750 GO NO GO P.D.'S = .8286 & .8322 UNF-3 - DW27734RD

PONAM

1 3/8 18 UNEF 3B THREAD PLUG GAGE 1.375 1.3750 GO ONLY P.D. = 1.3389 3B OR 2B - DW27749RD

THREADCHECK

1" 16 UN 3B THREAD PLUG GAGE 1.0 1.00 1.000 GO NO GO P.D.'S = .9594 & .9643 - DW27747RD

1 1/8 14 NS 2 LEFT HAND THREAD PLUG GAGE 1.125 GO NO GO P.D.'S = 1.0786 & 1.0842 - DW27737RD

REGAL

1 3/8 32 UN 2B THREAD PLUG GAGE 1.375 1.3750 NO GO ONLY P.D. = 1.3598 CHECK - DW27715RD

3/8 24 UNS 3B SPECIAL THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3479 & .3504 - DW27725RD

WEDIN

15/16 18 NS 2 THREAD PLUG GAGE .9375 GO NO GO P.D.'S = .9024 & .9063 INSPECTION - DW27710RD

G. WHALLEY

7/16 14 UNC 3B LEFT HAND THREAD PLUG GAGE .4375 GO NO GO P.D.'S = .3911 & .3957 - DW27703RD

HEMCO

7/8 16 N 2 THREAD PLUG GAGE .875 .8750 NO GO ONLY P.D. = .8395 INSPECTION CHECK - DW27695RD

ALAMEDA

2" 16 UNF 3B THREAD PLUG GAGE 2.0 2.00 2.000 GO ONLY P.D. = 1.9594 3B OR 2B - DW27666RD

QUALIFIED

1" 20 UNEF 2B THREAD PLUG GAGE 1.0 1.00 1.000 1.0000 NO GO ONLY P.D. = .9734 - DW27659RD