Vermont Gage 112102260 Class Zz Plus Plug Gage 2.26 Mm

Product Description

The VERMONT GAGE 112102260 is a Class ZZ Plus cylindrical plug gage designed for precision bore inspection and dimensional verification. Manufactured from tool steel with a 10 microfinish surface, this gage checks whether a hole falls within acceptable tolerance limits. It carries a tolerance of 0.005 mm and is used by machinists, quality control technicians, and metrology professionals in shop-floor and lab environments. Each unit ships with a Certificate of Accuracy traceable to NIST, confirming conformance to ASME B89.1 standards. The nominal diameter is 2.26 mm.

This plug gage is suited for go inspection applications where tight bore tolerances must be verified quickly and reliably. It is appropriate for use alongside set micrometers, verniers, and other measuring devices in both production and inspection environments. Typical applications include incoming inspection, in-process quality checks, and calibration reference work in manufacturing facilities handling small-diameter precision components.

Key Features

• Class ZZ Plus tolerance grade with 0.005 mm tolerance for precision fit verification
• 10 microfinish surface for consistent, low-wear contact during inspection
• Tool steel construction provides hardness and dimensional stability
• Includes Certificate of Accuracy with NIST traceability
• Conforms to ASME B89.1 dimensional gage standards
• Compact overall length of 2.0000 inches suits small-bore inspection tasks

Compatibility

Designed for use as a go inspection gage and as a reference standard for setting micrometers, verniers, and other measuring devices where a 2.26 mm nominal diameter is required.

Installation Notes

Plug gages are handled and used by metrology technicians and quality control personnel rather than installed in a mechanical system. Store the gage in its protective case when not in use to prevent surface damage. Clean the gage and bore thoroughly before use to avoid false readings caused by debris or oil film. Do not force the gage into a bore; if resistance is felt beyond normal fit, re-inspect the bore and the gage for contamination or damage.