Working Plug Gages for Checking Threaded Holes

1 3/8 8 UN 2B THREAD PLUG GAGE 1.375 1.3750 GO NO GO P.D.'S = 1.2938 & 1.3031 - DW29378LVR

GF GAGE

NEW 1/2 13 UNC 2B THREAD PLUG GAGE .5 .50 .500 GO NO GO P.D.'S = .4500 & .4565 - DW29325GF

GTD

5/8 14 NS 2 THREAD PLUG GAGE .625 .6250 GO NO GO P.D.'S = .5786 & .5835 CHECK - DW29321BD4

GTD

12 30 NS 2 THREAD PLUG GAGE #12 .216 .2160 GO NO GO P.D.'S = .1943 & .1974 CHECK - DW29319BD4

GTD

12 30 NS 2 THREAD PLUG GAGE #12 .216 .2160 GO NO GO P.D.'S = .1943 & .1970 CHECK - DW29318BD4

BATH

2 1/4 16 N 3 LEFT HAND THREAD PLUG GAGE 2.25 GO NO GO P.D.'S = 2.2094 & 2.2138 - DW29166BD4

GTD

8 30 ASME THREAD PLUG GAGE #8 .164 .1640 GO ONLY P.D. = .1423 INSPECTION CHECK - DW29164BD4

GTD

7/16 14 USS LEFT HAND THREAD PLUG GAGE .4375 GO NO GO P.D.'S = .3911 & .3950 - DW29163BD4

GTD

.228 32 V MOD THREAD PLUG GAGE .2280 GO ONLY P.D. = .2045 .228"-32 INSPECTION - DW29162BD4

GTD

5/8 11 USS LEFT HAND THREAD PLUG GAGE .625 .6250 GO ONLY P.D. = .5659 L.H. CHECK - DW29161BD4

GTD

9/16 12 LEFT HAND THREAD PLUG GAGE .5625 GO ONLY P.D. = .5084 L.H. UNC 2B OR 3B - DW29157BD4

GTD

1/2 20 UNF 2B LEFT HAND THREAD PLUG GAGE .5 .50 NO GO ONLY P.D. = .4731 L.H. - DW29156BD4