Working Plug Gages for Checking Threaded Holes

REGAL

7/16 10 NA 2G ACME THREAD PLUG GAGE .4375 GO ONLY P.D. = .3875 INSPECTION CHECK - DW30715BL4

FIELD

5/8 8 NA 2G ACME THREAD PLUG GAGE .625 GO NO GO P.D.'S = .5625 & .5779 UNA-2G - DW30714BL4

1" 32 UN 2B THREAD PLUG GAGE 1.0 1.00 1.000 GO NO GO P.D.'S = .9797 & .9846 - DW30711BN4

M8 X 1 6G METRIC THREAD PLUG GAGE 8 1.0 GO NO GO P.D.'S = 7.376 & 7.526 CHECK - DW30702BN4

SHOP MADE 1/2 32 THREAD PLUG GAGE .5 .50 .500 .5000 1/2"-32 GO AND NO GO CHECK - DW30700BN4

SHOP MADE 3" 20 UN 2 ALUMINUM PREPLATE THREAD PLUG GAGE 3.0 GO NO GO = 2.9713 2.9783 - DW30693BL4

SHOP MADE 2.035 40 UN 2 THREAD PLUG GAGE GO NO GO PD'S = 2.0188 & 2.0239 CHECK - DW30692BL4

SHOP MADE 1" 28 3B LEFT HAND THREAD PLUG GAGE 1.0 1.00 1.000 L.H. GO AND NO GO - DW30691BL4

VERMONT GAGE

1 1/4 12 UNF 2B VERMONT THREAD PLUG GAGE 1.25 GO NO GO P.D.'S = 1.1959 & 1.2039 - DW30688BL4

VERMONT GAGE

1 1/2 12 UNF 2B VERMONT THREAD PLUG GAGE 1.5 GO NO GO P.D.'S = 1.4459 & 1.4542 - DW30687BL4

DOALL

1 1/16 18 NEF 3B LEFT HAND THREAD PLUG GAGE 1.0625 GO NO GO = 1.0264 & 1.0310 - DW30686BL4

FIELD

7/8 6 NA 2G ACME THREAD PLUG GAGE .875 GO NO GO P.D.'S = .7917 & .8096 NA-2G - DW30685BL4