Set Plug Gages for Calibrating Ring Gages

CERTIFIED 3/4 20 UNEF 2A SET THREAD PLUG GAGE .75 GO NO GO PD'S = .7162 & .7118 - DW25579TLC

DOALL

7/16 20 UNF 3A LEFT HAND SET THREAD PLUG GAGE .4375 GO NO GO .4050 .4019 W/ CERT - DW25578TLC

PONAM

CERTIFIED 1" 20 UNEF 2A SET THREAD PLUG GAGE 1.0 GO NO GO PD'S = .9661 & .9616 - DW25577TLC

G.A. CO.

12 40 UNS 2A PREPLATE SET THREAD PLUG GAGE #12 .216 GO NO GO PDS= .1961 & .1948 - DW25548BF3

1/4 28 UNF 2A SPECIAL SET THREAD PLUG GAGE .25 .250 GO ONLY P.D. = .2259 CHECK - DW25500LVR

LINCOLN GAGE

3/4 16 UNF 3A SET THREAD PLUG GAGE .75 .750 GO NO GO P.D.'S = .7076 & .7044 - DW25497LVR

LINCOLN GAGE

M2.5 X .45 6g SET THREAD PLUG GAGE 2.5 0.45 GO NO GO P.D.'S = 2.188 & 2.117 - DW25499LVR

DOALL

.165 48 UNS SET THREAD PLUG GAGE .1650 GO NO GO P.D.'S = .1515 & .1489 CHECK - DW25417RD

HANSON WHITNEY

19/32 18 NS W SET THREAD PLUG GAGE .59375 .5937 GO NO GO P.D.'S = .5570 & .5560 - DW25413RD

PRATT & WHITNEY

13/16 18 NS SET THREAD PLUG GAGE .8125 GO NO GO P.D.'S = .7775 & .7745 CHECK - DW25414RD

SHOP MADE 3/4 10 UNC 2A SET THREAD PLUG GAGE .75 GO NO GO PD'S = .6832 & .6773 - DW24229RD

SHOP MADE 7/8 18 UNS 2A SET THREAD PLUG GAGE .875 GO NO GO PD'S = .8375 & .8327 - DW24234RD