3 1/4

PENNOYER DODGE

3 1/4 12 N 3 LEFT HAND THREAD PLUG GAGE 3.25 GO NO GO P.D.'S = 3.1959 & 3.2011 - DW12348AC1

SCHRILLO

3 1/4 16 NS 3 THREAD PLUG GAGE 3.25 NO GO ONLY P.D. = 3.2142 3.250 3.2500 CHECK - DW12169RD

SHOPMADE 3 1/4 12 THREAD PLUG GAGE 3.25 3.250 3.2500 3 1/4"-12 INSPECTION CHECK - DW11160BMIN

SHOPMADE 3 1/4 12 THREAD PLUG GAGE 3.25 3.250 3.2500 3 1/4"-12 INSPECTION CHECK - DW11050BMIN

HEMCO

3 1/4 6 STUB ACME 2G THREAD PLUG GAGE 3.25 GO ONLY P.D. = 3.2000 3.250 3.2500 - DW10505BHTX

GAGE ASSEMBLY CO.

3 1/4 6 STUB ACME 2G THREAD PLUG GAGE 3.25 GO ONLY P.D. = 3.2000 3.250 3.2500 - DW10503BHTX

HEMCO

3 1/4 14 60 DEG STUB THREAD PLUG GAGE 3.25 GO ONLY P.D. = 3.2190 3.250 3.2500 - DW10507BHTX

PENNOYER DODGE

3 1/4 4 STUB ACME 2G THREAD PLUG GAGE 3.25 4.0 GO ONLY P.D. = 3.1750 INSPECTION - DW10497BHTX

3 1/4 24 UNS 2B OR 3B THREAD PLUG GAGE 3.25 GO ONLY P.D. = 3.2229 NS-2B CHECK - DW8194RD

PD

3 1/4 12 N 2 THREAD PLUG GAGE 3.25 NO GO ONLY P.D. = 3.2034 UN-2 INSPECTION - DW5878BU

GTD

3 1/4 12 N 2 +.008 OVERSIZE THREAD PLUG GAGE 3.25 GO NO GO PDS = 3.2039 & 3.2114 - DW5626BU

S.G. CO.

3 1/4 8 UN 3B THREAD PLUG GAGE 3.25 NO GO ONLY P.D. = 3.1773 N-3B 3 1/4"-8 TOOL - DW5011RD