November 2017

For Tubing and Casing, properly setting a TH-3002R thread height gage is easy, yet often done incorrectly. The setting standard (1014) has a square-shaped notch and a v-shaped notch.Gagemaker-TH-3002A-and-Standard

First, use the square-shaped notch, zero the gage. Then, rotate the standard and use the v-shaped notch to verify the gage is correctly zeroed.


If the gage does not read zero on the v-notch, most likely, the self-centering contact point needs to be replaced.