1 3/16 18 UNEF 2A SET PREPIASTRA FILETTATURA SPINA CALIBRO 1.1875 GO NO GO = 1.1479 1.1442
PREPLATE SET THREAD PLUG GAGE. 1 3/16 - 18 UNEF - 2A PREPLATE. ”Gage was protected very good. Will buy from you again.”. THEY ARE NOT USED FOR CHECKING THREADED HOLES IN A MACHINED PART! Thread Gages.