Van Keuren Precision Products
Ring Gages

The use of solid ring gages is well established. A plain ring gage is an external gage of circular form employed for the size control of external diameters. The outer diameter of the gage is knurled to provide a grip. The outer diameter is completely knurled for a GO ring, while the knurled portion is divided in the middle for the NOT GO ring. This angular groove on the NOT GO gage periphery provides a means of identification.
For your convenience there is a Online Form for Plain Ring Gages Quotations:
Plain Ring Gage Quotation Form
* You will receive a response to your Online Quotation Request within one (1) business
day.