Set Plug Gages for Calibrating Ring Gages

HEMCO

1 1/8 32 NS 3 SET THREAD PLUG GAGE 1.125 GO NO GO P.D.'S = 1.1047 & 1.1037 CHECK - DW30883BK4

2 1/16 12 NS 3 SET THREAD PLUG GAGE 2.0625 GO NO GO P.D.'S = 2.0084 & 2.0030 - DW30882BK4

13/16 32 NS 2A SET THREAD PLUG GAGE .8125 GO NO GO P.D.'S = .7911 & .7875 CHECK - DW30881BK4

EFCO

2" 16 NEF 2 SET THREAD PLUG GAGE 2.0 2.00 GO NO GO P.D.'S = 1.9594 & 1.9533 - DW30880BK4

9/16 32 NS 2A SET THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5412 & .5377 CHECK - DW30879BK4

EFCO

1 3/4 18 NS 2 SET THREAD PLUG GAGE 1.75 1.750 GO NO GO P.D.'S = 1.7139 & 1.7067 - DW30878BK4

LINCOLN GAGE

17/32 40 NS SET THREAD PLUG GAGE .5312 GO NO GO P.D.'S = .5150 & .5140 CHECK - DW30877BK4

7/8 40 NS 3 SET THREAD PLUG GAGE .875 .8750 GO NO GO P.D.'S = .8588 & .8555 - DW30876BK4

.980 14 UNS 3A SET THREAD PLUG GAGE .98 .9800 GO NO GO P.D.'S = .9336 & .9294 - DW30873BN4

1 3/8 12 UNF 2A SET THREAD PLUG GAGE 1.375 GO NO GO P.D.'S = 1.3190 & 1.3127 - DW30872BN4

1 1/4 12 UNF 3A SET THREAD PLUG GAGE 1.25 GO NO GO P.D.'S = 1.1959 & 1.1913 - DW30870BN4

WIDELL

CERTIFIED 1/2 28 UNEF 3A SET THREAD PLUG GAGE .5 GO NO GO PD'S = .4768 & .4740 - DW30864TLC