Working Plug Gages for Checking Threaded Holes

VERMONT GAGE

M15 X 1 4H5H REVERSIBLE VERMONT THREAD PLUG GAGE 15 1.0 NO GO ONLY P.D. = 14.450 - DW31462BY4

SHOP MADE 1 5/16 16 THREAD PLUG GAGE 1.3125 1 5/16"-16 INSPECTION CHECK - DW31458BK4

VAN KEUREN

NEW 4 48 UNF 2B TiN COATED THREAD PLUG GAGE #4 .112 GO NO GO PDS= .0985 & .1016 - DW31457GFG

VAN KEUREN

NEW 6 40 UNF 3B TiN COATED THREAD PLUG GAGE #6 .138 GO NO GO PDS= .1218 & .1243 - DW31456GFG

THREAD CHECK

M24 X 2 6H METRIC THREAD PLUG GAGE 24 2.0 GO NO GO P.D.'S = 22.701 & 22.925 - DW31449LVR

2 3/8 16 UN 3B LEFT HAND THREAD PLUG GAGE 2.375 GO NO GO PD'S = 2.3344 & 2.3398 - DW31448LVR

DUNDICK

M30 X 5 6H METRIC THREAD PLUG GAGE 30 5.0 GO NO GO P.D.'S = 26.752 & 27.070 - DW31443BY4

ACCU-GAGE

M10 X 1.5 6H BEFORE PLATE THREAD PLUG GAGE 10 GO NO GO P.D.'S = .3608 & .3679 - DW31435BY4

NEW .514 19 UNS 2B SPECIAL THREAD PLUG GAGE GO NO GO P.D.'S = .4799 & .4839 - DW31434BY4

HEMCO

15/64 36 NS 2B SPECIAL THREAD PLUG GAGE .2343 GO NO GO P.D.'S = .2141 & .2195 - DW31433BY4

VERMONT GAGE

1/2 28 UNS 2B SPECIAL VERMONT THREAD PLUG GAGE .5 GO NO GO PD'S = .4788 & .4826 - DW31431BY4

VERMONT GAGE

NEW 1 3/16 16 UN VERMONT THREAD PLUG GAGE 1.1875 GO ONLY P.D. = 1.1469 2B OR 3B - DW31430BY4