1 1/4 - 12

1 1/4 12 NF 3 THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.1959 & 1.1919 UNF-3 - DW8220BU

GTD

1 1/4 12 UNF 3A THREAD RING GAGES 1.25 GO NO GO PD'S 1.1959 & 1.1919 TOOL - 114123AR2