This Class ZZ minus plug and pin gage is a precision measuring tool designed for high-accuracy inspections, including NoGo applications, setting micrometers, and calibrating verniers and other measuring devices. Constructed from durable steel with a hardness of 60/65 Rc, this gage ensures reliable performance in demanding shop environments.
- Diameter of 17.04 mm
- Overall length of 2 in.
- Tolerance of 0.00508 mm
- Finish of 10 microinch
- Roundness within 0.0001 in.
- NIST traceable certificate of accuracy included
- Marked with size and direction of tolerance