Set Plug Gages for Calibrating Ring Gages

EFCO

1/2 27 NS 2A SET THREAD PLUG GAGE .5 .50 .500 GO NO GO P.D.'S = .4748 & .4711 - DW26518LVR

THREADS INC.

M12 X 1.75 6g METRIC SET THREAD PLUG GAGE 12 GO NO GO P.D.'S = 10.829 & 10.679 - DW26503LVR

2 1/4 12 N 3 SET THREAD PLUG GAGE 2.25 2.250 GO NO GO P.D.'S = 2.1959 & 2.1911 - DW26460RD

REPUBLIC

3/16 16 NS 3 SET THREAD PLUG GAGE .1875 GO NO GO P.D.'S = .1469 & .1441 CHECK - DW26458RD

ALAMEDA

1" 14 NF 3 SET THREAD PLUG GAGE 1.0 1.00 1.000 1.0000 NO GO ONLY P.D. = .9500 - DW26449RD

MERCURY GAGE

1/2 14 UNS SET THREAD PLUG GAGE .5 .50 .500 GO NO GO P.D.'S = .4521 & .4471 - DW26448RD

ALAMEDA

5/8 11 NC 3 SET THREAD PLUG GAGE .625 .6250 NO GO ONLY P.D. = .5618 INSPECTION - DW26453RD

1 5/8 16 N 2 SET THREAD PLUG GAGE 1.625 1.6250 GO NO GO P.D.'S = 1.5844 & 1.5786 - DW26442RD

HEMCO

3/4 32 UN 3A SET THREAD PLUG GAGE .75 .750 .7500 GO ONLY P.D. = .7297 CHECK - DW26446RD

ALAMEDA

1 3/8 16 N 3 SET THREAD PLUG GAGE 1.375 1.3750 GO ONLY P.D. = 1.3344 UN-3A - DW26441RD

SWANSON

1" 32 UN 3A SET THREAD PLUG GAGE 1.0 1.00 1.000 1.0000 GO ONLY P.D. = .9797 - DW26451RD

TRW

1" 14 UNS W SET THREAD PLUG GAGE 1.0 1.00 1.000 GO ONLY P.D. = .9536 UNS-3A - DW26443RD