Vermont Gage 112102200 Class Zz Plus Plug Gage 2.2mm

Product Description

The VERMONT GAGE 112102200 is a Class ZZ Plus plug gage designed for precision dimensional inspection of 2.2 mm diameter features. Built from tool steel with a 10 microfinish surface, this gage delivers a tolerance of 0.005 mm, making it suitable for go inspection work where tight dimensional control is required. Each unit ships with a Certificate of Accuracy that carries NIST traceability, supporting quality documentation requirements in calibration-conscious environments. Licensed metrologists, quality technicians, and toolroom professionals use this gage as a reliable reference standard for checking bores and holes in production and inspection settings.

This plug gage is used wherever small-diameter go inspection is required in a manufacturing, toolroom, or metrology lab setting. It is compatible with go inspection workflows and serves as a reference tool when setting micrometers, verniers, and other measuring devices. The 2.2 mm diameter makes it appropriate for precision hole inspection in light machining, medical device, electronics, and general metalworking applications. Its compact overall length of 2.0 inches keeps it manageable for bench or in-process inspection tasks.

Key Features

• Class ZZ Plus tolerance of 0.005 mm for precise go inspection
• 10 microfinish surface for consistent, repeatable gage contact
• Tool steel construction for durability and wear resistance
• Includes Certificate of Accuracy with NIST traceability
• Conforms to ASME B89.1 dimensional gage standards
• Suitable for setting micrometers, verniers, and other measuring devices

Compatibility

Designed for go inspection applications and for use with micrometers, verniers, and other measuring devices requiring a 2.2 mm diameter reference standard.

Installation Notes

Handle plug gages with clean, dry hands or lint-free gloves to prevent contamination and corrosion on the gage surface. Store in the provided case or a clean, dry environment when not in use. Do not force the gage into a feature — if resistance is felt beyond normal inspection feel, re-inspect the part for burrs or contamination before proceeding. Periodic cleaning and light oiling per your facility calibration procedures will maintain gage accuracy.