This Class ZZ plug gage is designed for precise measurement applications, including use as a go inspection tool or for setting micrometers, verniers, and other measuring devices. Constructed from durable 52100 tool steel, this reversible gage is heat-treated to 60 to 62 RC for enhanced wear resistance and longevity.
- Features a nominal diameter of 7.08 mm with a tolerance of +0.005 mm/-0.000 mm.
- Includes a certificate of accuracy with NIST traceability to ensure measurement reliability.
- Finished to 10 micro or better for smooth surface quality.
- Meets ASME B89.1 standards for performance and precision.
- Measures 2.0000 in. in overall length.