This Class ZZ plus plug gage is a high-precision tool designed for go inspection applications, including the setting of micrometers, verniers, and various other measuring devices. Constructed from durable tool steel with a hardness of 60 to 65 Rc, it is engineered for reliability and accuracy in industrial measurement tasks.
- Diameter of 15.76 mm
- Tolerance of 0.005 mm
- Overall length of 2 in.
- Reversible style
- Finish of 10 microinch or better
- Includes a certificate of accuracy with NIST traceability
- Compliant with ASME B89.1 standards