Vermont Gage 112116960 Class Zz Plus Plug Gage 16.96mm

Product Description

The VERMONT GAGE 112116960 is a Class ZZ Plus plug gage machined from tool steel for dimensional inspection work in precision metrology applications. This gage measures a nominal diameter of 16.96 mm with a tolerance of 0.00508 mm, making it suitable for go-inspection tasks where tight dimensional verification is required. Overall length is 2.0000 inches. Each unit ships with a Certificate of Accuracy traceable to NIST, confirming conformance to ASME B89.1 standards. Licensed metrologists, quality control technicians, and precision machining professionals rely on plug gages like this one to verify bore diameters quickly and consistently on the shop floor or in a calibration lab.

This plug gage is designed for go inspection of bored, drilled, or reamed holes at the 16.96 mm nominal diameter. It is also used to set and verify micrometers, verniers, and other comparative measuring devices. The 10 micro coating finish protects the tool steel from corrosion and wear during regular inspection cycles. Typical environments include machine shops, manufacturing quality departments, and metrology labs where ASME B89.1 compliance is required for inspection records.

Key Features

• Class ZZ Plus tolerance grade at 0.00508 mm for high-accuracy go inspection
• Tool steel construction for wear resistance and dimensional stability
• 10 micro coating finish for corrosion protection
• Includes Certificate of Accuracy with NIST traceability
• Conforms to ASME B89.1 dimensional gage standards
• Compatible with micrometers, verniers, and other measuring devices for setting purposes

Compatibility

Suitable for go inspection of features at 16.96 mm nominal diameter and for setting micrometers, verniers, and other comparative measuring devices as stated by the manufacturer.

Installation Notes

Plug gages should be handled with clean, dry hands or cotton gloves to prevent contamination of the precision surface. Before use, inspect the gage surface for nicks or burrs that could affect measurement accuracy. Store in the provided case or a clean, dry environment away from direct contact with other metal tooling. Calibration intervals should be established per your facility quality plan and ASME B89.1 guidelines.