Vermont Gage 112110440 Class Zz Plus Plug Gage 10.44mm

Product Description

The VERMONT GAGE 112110440 is a Class ZZ Plus plug gage machined from tool steel for precision bore inspection in industrial and metrology environments. It carries a diameter of 10.44 mm with a tolerance of 0.00508 mm, making it suitable for go inspection tasks where tight dimensional control is required. The 10 microfinish surface coating supports repeatable, low-friction contact with the bore. Each unit ships with a Certificate of Accuracy traceable to NIST standards, providing documentation support for ISO and AS9100 quality systems. Licensed metrologists, quality engineers, and precision machinists are the primary users of this gage.

This plug gage is sized for go inspection of bored, reamed, or machined holes at 10.44 mm nominal diameter. It is also compatible with setup and calibration routines for micrometers, verniers, and other measuring devices where a certified reference diameter is needed. The overall length of 2.0000 inches makes it easy to handle as a hand-held inspection tool on the shop floor or in the calibration lab. It is suited for both production inspection and toolroom use across general manufacturing, aerospace, and medical device environments.

Key Features

• Class ZZ Plus tolerance grade at 0.00508 mm for precise go inspection
• 10.44 mm diameter machined to a 10 microfinish surface for consistent bore contact
• Tool steel construction for wear resistance and dimensional stability
• Includes Certificate of Accuracy with NIST traceability for quality documentation
• Conforms to ASME B89.1 standards
• Overall length of 2.0000 inches for comfortable hand-held use

Compatibility

Designed for go inspection of 10.44 mm nominal diameter bores and for use as a setup reference with micrometers, verniers, and other calibrated measuring devices per the stated application data.

Installation Notes

Plug gages are handled and used by quality technicians, metrologists, and machinists - not installed in the conventional sense. Clean the gage and the bore with a lint-free cloth before use to prevent debris from affecting the measurement. Never force a plug gage into a bore; apply light, steady hand pressure only. Store the gage in its protective case when not in use to prevent surface damage and thermal distortion.