Tapered Threaded Hole Location Gages

This style of Threaded Hole Location Gage is made similar to the Solid Threaded Hole Location Gage except that the threaded portion of the Threaded Hole Location Gage is tapered. The taper is designed so that the small end is the lower limit of the thread tolerance and the large end is the upper limit of the thread tolerance. As the Tapered Threaded Hole Location Gage is screwed into the internal threaded hole, the thread eventually binds up and locks in place. I can see where this would be quite accurate. There might be some tilt because the taper is binding against a helical surface. I expect the variation to be minimal, if at all existent.

Other Styles of Threaded Hole Location Gages:

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COMMENTS
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