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1 3/16 18 NEF SPECIAL SET THREAD PLUG GAGE 1.1875 GO ONLY P.D. = 1.1450 QUALITY

YOU ARE PURCHASING THE PICTURED SPECIAL SET THREAD PLUG GAGE.THESE GAGES ARE USED FOR CALIBRATING THREAD RING GAGES ONLY! THEY ARE NOT USED FOR CHECKING THREADED HOLES IN A MACHINED PART!SOLD BY M & J TOOLING LLCDAYTON, OHIOPRODUCT...