1 1/4 - 12

PRATT & WHITNEY

1 1/4 12 NF 3 SET THREAD PLUG GAGE 1.25 GO NO GO P.D.'S = 1.1959 & 1.1919 UNF-3 - DW3898BU

METRO

1 1/4 12 NS 3 SET THREAD PLUG GAGE 1.25 GO NO GO P.D.'S = 1.1929 & 1.1873 UNS-3

ATLAS THREAD GAGE

1 1/4 12 UNF 3A SET THREAD PLUG GAGE 1.25 GO ONLY P.D. = 1.1959 1 1/4-12 QUALITY

1 1/4 12 NF 3 SET THREAD PLUG GAGE 1.25 GO NO GO P.D.'S = 1.1959 & 1.1919 NF-3

1 1/4 12 NF 2 SET THREAD PLUG GAGE 1.25 GO NO GO P.D.'S = 1.1959 & 1.1903 TOOL

S.C.C.

1 1/4 12 UNS 1A SET THREAD PLUG GAGE 1.25 GO ONLY P.D.= 1.1911 NS-1A CHECK 1.250