Class ZZ Go Pin Gauge, Material Steel, Finish Black Oxide, Diameter 0.4750 in, Dimension Type Inch, Gauge Type Go (Plus), Included Certification Certificate of Accuracy with NIST Traceability, Surface Finish 10 Microinch or Better, Tolerance 0.0005 in, Diameter Range 0.0610 in to 0.
7750 in, Dimension Type Inch, Gauge Type No-Go (Minus), Included Certification Certificate of Accuracy with NIST Traceability, Surface Finish 10 Microinch or Better, Tolerance 0.7510 in to 0.