Vermont Gage 111101100 Class Zz Plus Plug Gage 0.011 in

Product Description

The VERMONT GAGE 111101100 is a Class ZZ Plus plug gage designed for precise dimensional inspection of small bores and holes. Measuring 0.011 inches in diameter, it is manufactured from tool steel and held to a tolerance of 0.0002 inches, making it suitable for high-accuracy Go inspection work. The 10 microfinish surface treatment ensures consistent contact and minimal wear during repeated use. Metrology technicians, machinists, and quality control professionals use this gage to verify that a feature meets its minimum allowable size. Each unit ships with a Certificate of Accuracy with NIST Traceability, confirming compliance with ASME B89.1 standards.

This plug gage is used in Go inspection applications where a feature must accept the gage to confirm it falls within the lower limit of its tolerance. It is also suited for setting and calibrating micrometers, verniers, and other precision measuring devices. The 2.0-inch overall length provides adequate handling without adding unnecessary bulk in tight inspection setups. Typical environments include manufacturing floors, tool rooms, and quality labs working with precision-machined components.

Key Features

• 0.011-inch measurement diameter for small-bore Go inspection
• Class ZZ Plus tolerance of 0.0002 inches for high-accuracy verification
• Tool steel construction for durability and wear resistance
• 10 microfinish surface for consistent, repeatable contact
• Compliant with ASME B89.1 dimensional gage standards
• Includes Certificate of Accuracy with NIST Traceability

Compatibility

Designed for Go inspection of bores and holes at the 0.011-inch nominal diameter, and for use as a setting standard with micrometers, verniers, and other precision measuring devices.

Installation Notes

Plug gages are handled and applied by metrology technicians or machinists performing dimensional inspection. Always clean the gage and the feature being inspected before use to prevent debris from affecting the reading or damaging the gage surface. Store the gage in its case when not in use to protect the precision finish. Avoid applying lateral force during insertion, as this can cause premature wear or inaccurate results.