4120-2D5N Metric Thread Ring Gage, Class 6g, No Go, Size M2.5 x 0.45 by Insize

4120-20N Metric Thread Ring Gage, Class 6g, No Go, Size M20 x 2.5 by Insize

4120-22N Metric Thread Ring Gage, Class 6g, No Go, Size M22 x 2.5 by Insize

4120-24N Metric Thread Ring Gage, Class 6g, No Go, Size M24 x 3 by Insize

4120-27N Metric Thread Ring Gage, Class 6g, No Go, Size M27 x 3 by Insize

4120-3N Metric Thread Ring Gage, Class 6g, No Go, Size M3 x 0.5 by Insize

4120-3D5N Metric Thread Ring Gage, Class 6g, No Go, Size M3.5 x 0.6 by Insize

4120-30N Metric Thread Ring Gage, Class 6g, No Go, Size M30 x 3.5 by Insize

4120-33N Metric Thread Ring Gage, Class 6g, No Go, Size M33 x 3.5 by Insize

4120-36N Metric Thread Ring Gage, Class 6g, No Go, Size M36 x 4 by Insize

4120-39N Metric Thread Ring Gage, Class 6g, No Go, Size M39 x 4 by Insize

4120-4N Metric Thread Ring Gage, Class 6g, No Go, Size M4 x 0.7 by Insize

4120-42N Metric Thread Ring Gage, Class 6g, No Go, Size M42 x 4.5 by Insize

4120-45N Metric Thread Ring Gage, Class 6g, No Go, Size M45 x 4.5 by Insize

4120-48N Metric Thread Ring Gage, Class 6g, No Go, Size M48 x 5 by Insize

4120-5N Metric Thread Ring Gage, Class 6g, No Go, Size M5 x 0.8 by Insize

4120-52N Metric Thread Ring Gage, Class 6g, No Go, Size M52 x 5 by Insize

4120-56N Metric Thread Ring Gage, Class 6g, No Go, Size M56 x 5.5 by Insize

4120-6N Metric Thread Ring Gage, Class 6g, No Go, Size M6 x 1 by Insize

4120-60N Metric Thread Ring Gage, Class 6g, No Go, Size M60 x 5.5 by Insize

4120-7N Metric Thread Ring Gage, Class 6g, No Go, Size M7 x 1 by Insize

4120-8N Metric Thread Ring Gage, Class 6g, No Go, Size M8 x 1.25 by Insize

4120-9N Metric Thread Ring Gage, Class 6g, No Go, Size M9 x 1.25 by Insize

177-206 Series 177 Steel Setting Ring for Inside Micrometers, Holtest and Dial Bore Gages, 0.16" Diameter by Mitutoyo

177-207 Series 177 Steel Setting Ring for Inside Micrometers, Holtest and Dial Bore Gages, 0.24" Diameter by Mitutoyo