Working Plug Gages for Checking Threaded Holes

BALAX

1/2 20 UNF 2B STI HELICOIL THREAD PLUG GAGE .5 GO NO GO P.D.'S = .5325 & .5371 - DW31651BZ4

IDEAL

1/2 20 UNF 2B LEFT HAND THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4675 & .4731 L.H. - DW31650BZ4

VERMONT GAGE

5/16 24 UNF 3B LEFT HAND VERMONT THREAD PLUG GAGE .3125 GO NO GO = .2854 & .2890 - DW31649BZ4

VERMONT GAGE

5/16 28 UN 2B VERMONT THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2893 & .2937 - DW31648BZ4

THREDCO

M3 X .5 6H TiN COATED GO THREAD PLUG GAGE 3 0.5 GO NO GO P.D.'S = 2.675 & 2.775 - DW31647BZ4

MERCURY GAGE

1 7/8 12 UNJ 3B THREAD PLUG GAGE 1.875 1.8750 GO NO GO P.D.'S = 1.8209 & 1.8267 - DW31644LVR

VERMONT GAGE

NEW M11 X 1.5 6H VERMONT THREAD PLUG GAGE 11 GO NO GO P.D.'S = 10.026 & 10.206 - DW31639VTG

VERMONT GAGE

NEW M9 X 1 6H VERMONT THREAD PLUG GAGE 9 1.0 GO NO GO P.D.'S = 8.350 & 8.500 - DW31638VTG

VERMONT GAGE

NEW 5/16 32 UNEF 2B VERMONT THREAD PLUG GAGE .3125 GO NO GO PD'S = .2922 & .2964 - DW31637VTG

VERMONT GAGE

NEW 1 72 UNF 3B VERMONT THREAD PLUG GAGE #1 .073 GO NO GO P.D.'S = .0640 & .0659 - DW31636VTG

VERMONT GAGE

NEW M11 X .75 6H VERMONT THREAD PLUG GAGE 11 0.75 GO NO GO PDS= 10.513 & 10.645 - DW31635VTG

VERMONT GAGE

NEW 7/16 28 UNEF 2B VERMONT THREAD PLUG GAGE .4375 GO NO GO PD'S = .4143 & .4189 - DW31633VTG