Set Plug Gages for Calibrating Ring Gages

CERTIFIED 5/16 18 UNC 2A SET THREAD PLUG GAGE .3125 GO NO GO PDS= .2752 & .2712 - DW25195TLC

DUNDICK

CERTIFIED 5/16 24 UNF 2A SET THREAD PLUG GAGE .3125 GO NO GO PDS= .2843 & .2806 - DW25194TLC

MERCURY GAGE

CERTIFIED 1/4 28 UNF 2A SET THREAD PLUG GAGE .25 GO NO GO PD'S = .2258 & .2225 - DW25196TLC

MERCURY GAGE

CERTIFIED 1/2 20 UNF 2A SET THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4662 & .4619 - DW25186TLC

GTD

CERTIFIED 1/4 20 UNC 3A SET THREAD PLUG GAGE .25 GO NO GO PD'S = .2175 & .2147 - DW25200TLC

CERTIFIED 7/16 24 UNS 2A SET THREAD PLUG GAGE .4375 GO NO GO PDS= .4093 & .4055 - DW25188TLC

PIPE MACHINERY

CERTIFIED 1/4 28 UNF 3A SET THREAD PLUG GAGE .25 GO NO GO PD'S = .2268 & .2243 - DW25197TLC

CERTIFIED 7/16 20 UNF 2A SET THREAD PLUG GAGE .4375 GO NO GO PDS= .4037 & .3995 - DW25190TLC

PIPE MACHINERY

CERTIFIED 3/8 24 UNF 3A SET THREAD PLUG GAGE .375 GO NO GO PD'S = .3479 & .3450 - DW25191TLC

PMC MERCURY

CERTIFIED 3/4 16 UNF 3A SET THREAD PLUG GAGE .75 GO NO GO PD'S = .7094 & .7056 - DW25181TLC

THREADWELL

CERTIFIED 7/16 20 UNF 3A SET THREAD PLUG GAGE .4375 GO NO GO PDS= .4050 & .4019 - DW25189TLC

VAN KEUREN

CERTIFIED 3/8 24 UNF 2A SET THREAD PLUG GAGE .375 GO NO GO PD'S = .3468 & .3430 - DW25192TLC