This Class ZZ Plus plug gage is designed for precise measurement and calibration tasks. It features a 4.49 mm diameter and an overall length of 2.0000 inches, crafted from durable tool steel with a 10 Micro coating for enhanced longevity. Ideal for "Go" inspection, it also serves as an accurate reference for setting micrometers, verniers, and other measuring instruments. Each gage includes a Certificate of Accuracy with NIST Traceability and complies with ASME B89.1 standards.
- Diameter of 4.49 mm
- Overall length of 2.0000 in
- Tolerance of 0.00508 mm
- Constructed from tool steel
- Features a 10 Micro coating/finish
- Designed for "Go" inspection
- Suitable for setting micrometers, verniers, and other measuring devices
- Includes a Certificate of Accuracy with NIST Traceability
- Adheres to ASME B89.1 standards
- Manufactured in the United States