155 Results Found that Include 155 Products
A ring gauge (or ring gage) from Grainger inspects the external dimensions of cylindrical manufacturing parts, to help ascertain metal strengths and tolerances. Ring gauges can help make design engineering work more exacting and can confirm pipe thread accuracy. These ring gages are used in a wide variety of industries, including machine tool, automotive, oil and gas exploration, and other metal working endeavors. Rely on Grainger for precision measuring instruments.