Reversible thread plug gages are used to check the accuracy and dimension of parts that require high tolerances and a need for great accuracy, such as those used in the medical, oil/gas and aerospace industries.
A thread plug gage measures the dimensions of a part by entering or not entering the internal thread (inside the hole of a part as required). The Go end should engage and the Not Go (NoGo) end should not engage the part. This is known as fixed limit gaging.
- Graphitic tool steel for superior quality and longer wear
- Heat treated and cold treated for extreme stability.
- Lapped for extra precision and longer wear.
All standard thread plugs are supplied in hard chrome at no additional cost.