This Class ZZ minus pin gage is designed for precision measurements, including setting micrometers, vernier calipers, and other inspection equipment. Constructed from tool steel hardened to 60/65 Rc, this gage features a reversible style and is suitable for various metrology applications.
- Diameter of 21.72 mm
- Overall length of 2 in.
- Class ZZ tolerance
- Finish of 10 microinch
- Roundness tolerance of 0.0025 mm (0.0001 in.)
- Includes certificate of accuracy with NIST traceability
- Marked with diameter and direction of tolerance