NICE Mahr Cylindrical Pin Plug Gage Smooth Bore

  # 3.49345 Grade XX  3.493

   This is awesome gage set.  This is HARD to find.  I do not know much about these or what they go to.   Got them at factory overstock sale

FREE SHIP

**  I have many more of these gages.  I will give you a deal if you want multiples.  Please see my other listings  I have more to List