Set Plug Gages for Calibrating Ring Gages

SCHRILLO

3 1/8 12 NS 3A BEFORE PLATE SET THREAD PLUG GAGE 3.125 GO ONLY P.D. = 3.0689 - DW6256RD

PENNOYER DODGE

3 1/4 16 UN 2A SET THREAD PLUG GAGE 3.25 GO ONLY P.D. = 3.2077 N-2A INSPECTION - DW6258RD

S.G. CO.

3" 6 UN 2A SET THREAD PLUG GAGE 3.0 GO ONLY P.D. = 2.8889 N-2A 3"-6 INSPECTION - DW6263RD

3 1/4 8 UN 2A BEFORE PLATE SET THREAD PLUG GAGE 3.25 GO ONLY P.D. = 3.1650 N-2A - DW6259RD

PENNOYER DODGE

3 1/2 8 UNJ 3A BEFORE PLATE SET THREAD PLUG GAGE 3.5 NO GO ONLY P.D. = 3.4114 - DW6262RD

PENNOYER DODGE

3 1/2 8 UN 3A SET THREAD PLUG GAGE 3.5 NO GO ONLY P.D. = 3.4122 N-3A INSPECTION - DW6260RD

PENNOYER DODGE

3 1/4 16 NS 3A BEFORE PLATE SET THREAD PLUG GAGE 3.25 GO ONLY P.D. = 3.2084 - DW6261RD

JOHNSON

2 7/8 12 UN 3A SET THREAD PLUG GAGE 2.875 GO ONLY P.D. = 2.8209 N-3A INSPECTION - DW6268RD

REGAL

3 1/8 16 N 3A SET THREAD PLUG GAGE 3.125 GO NO GO P.D.'S = 3.0844 & 3.0802 UN-3A - DW6273RD

HEMCO

3 1/2 8 N 2A LEFT HAND SET THREAD PLUG GAGE 3.5 GO NO GO PD'S = 3.4162 & 3.4074 - DW6272RD

PENNOYER DODGE

3" 12 UNJ 3A SET THREAD PLUG GAGE 3.0 GO NO GO P.D.'S = 2.9447 & 2.9404 CHECK - DW6254RD

1" 14 UNS 3A SET THREAD PLUG GAGE 1.0 GO ONLY P.D. = .9536 NS-3A 1"-14 CHECK - DW6230RD