What Is A Thread Plug Gage?

What Is A Thread Plug Gage? A thread plug gage is used to check acceptance of a “nut” , (an internally threaded part). For small threaded parts, the gage will be double ended, with one end carrying the GO gage and the other end, the NOGO. A thread plug gage is designed to check the … Continue reading What Is A Thread Plug Gage?