Plug Gage, Go Type, Class X, 0.6459in. dia.

Class X Go Pin Gauge, Material Steel, Finish Uncoated Steel, Diameter 0.6459 in, Diameter Increment 0.0001 in, Diameter Range 0.6351 in to 0.7600 in, Diameter Sub-Range 0.6451 in to 0.6500 in, Dimension Type Inch, Gauge Type Go (Plus), Included Certification Certificate of Accuracy with NIST Traceability, Surface Finish 4 Microinch or Better, Tolerance 0.00004 in, Tolerance Class X, Hardness RC 60/65, Long Form Calibration Certificate No, Overall Length 2 in, Standards ISO 17025