Set Plug Gages for Calibrating Ring Gages

1 1/4 24 UNS 2A SET THREAD PLUG GAGE 1.25 GO NO GO P.D.'S = 1.2216 & 1.2173 - DW30854BN4

VERMONT GAGE

3 3/8 12 UN 2A VERMONT SET THREAD PLUG GAGE 3.375 GO NO GO PDS= 3.3190 & 3.3126 - DW30853BN4

3" 16 UN 2A SET THREAD PLUG GAGE 3.0 3.00 GO NO GO P.D.'S = 2.9577 & 2.9521 - DW30852BN4

1 3/8 18 UNEF 2A SET THREAD PLUG GAGE 1.375 GO NO GO P.D.'S = 1.3374 & 1.3325 - DW30847BN4

1.355 12 UNS 3A SET THREAD PLUG GAGE 1.3550 GO NO GO P.D.'S = 1.3009 & 1.2962 - DW30846BN4

1" 8 UNC 2A SET THREAD PLUG GAGE 1.0 1.00 1.000 GO NO GO P.D.'S = .9168 & .9100 - DW30845BN4

VERMONT GAGE

1 5/8 18 UNEF 2A PREPLATE VTG SET THREAD PLUG GAGE 1.625 GO NOGO = 1.5830 1.5780 - DW30843BN4

VERMONT GAGE

1" 14 UNS 2A VERMONT SET THREAD PLUG GAGE 1.0 GO NO GO P.D.'S = .9519 & .9463 - DW30842BN4

MERCURY GAGE

1 3/8 12 UNF 2A SET THREAD PLUG GAGE 1.375 GO NO GO P.D.'S = 1.3190 & 1.3127 - DW30841LVR

1 3/4 12 UN 2A SET THREAD PLUG GAGE 1.75 1.750 GO NO GO P.D.'S = 1.6941 & 1.6881 - DW30840LVR

GSG

1 5/8 18 UNEF 2A SET THREAD PLUG GAGE 1.625 GO NO GO P.D.'S = 1.5874 & 1.5824 - DW30839LVR

VERMONT GAGE

7/16 20 UNF 2A LEFT HAND VTG SET THREAD PLUG GAGE .4375 GO NOGO PD = .4037 .3995 - DW30838LVR