SET 3/8 16 UNC 2A SPINA FILETTATA CALIBRO .375 GO NO GO P.D.'S = .3331 & .3287 NC-2A
SET THREAD PLUG GAGE. 3/8 - 16 UNC - 2A. ”Gage was protected very good. Will buy from you again.”. THEY ARE NOT USED FOR CHECKING THREADED HOLES IN A MACHINED PART! Thread Gages. plain Pin Plug Gages.