Vermont Gage 112302350 Class Zz Plus Plug Gage 2.35mm

Product Description

The VERMONT GAGE 112302350 is a Class ZZ Plus plug gage machined from tool steel and designed for precision dimensional inspection of bore and hole diameters. The gage measures 2.35 mm in diameter with a tolerance of 0.005 mm, making it suitable for high-accuracy go inspection work. A 10 microfinish surface treatment ensures consistent, repeatable contact with the workpiece. Dimensional accuracy is certified to ASME B89.1 standards and each unit ships with a Certificate of Accuracy traceable to NIST. Machinists, quality technicians, and toolroom professionals use this gage as part of standard incoming, in-process, or final inspection routines.

This plug gage is used in applications requiring reliable go inspection of 2.35 mm diameter bores and holes. It is also suited for setting and verifying micrometers, verniers, and other measuring devices to a known standard. Typical environments include machine shops, manufacturing quality control departments, and precision assembly facilities where bore acceptance or rejection decisions depend on repeatable, traceable measurements.

Key Features

• Class ZZ Plus tolerance class for go inspection of 2.35 mm diameter bores
• 0.005 mm tolerance for high-precision dimensional verification
• 10 microfinish surface for consistent gage contact and reduced wear
• Tool steel construction for durability in production and toolroom use
• ASME B89.1 compliant with NIST-traceable Certificate of Accuracy included
• Compatible with setting micrometers, verniers, and other measuring instruments

Compatibility

Designed for go inspection of 2.35 mm diameter bores and for setting micrometers, verniers, and other measuring devices requiring a certified dimensional reference.

Installation Notes

Plug gages should be handled and stored by quality technicians following standard metrology practices to prevent damage to the gage surface or diameter. Clean the gage and the part bore with a lint-free cloth before use to prevent debris from affecting measurement results. Do not force the gage into a bore; if resistance is encountered, the bore is undersize and should be returned for rework. Store in a protective case away from temperature extremes to maintain dimensional stability and NIST traceability integrity.