Vermont Gage 111423250 Class Zz Minus Plug Pin Gage 0.2325 in

Product Description

The VERMONT GAGE 111423250 is a Class ZZ Minus plug pin gage machined to a 0.2325-inch diameter for NoGo inspection applications. Built from steel with a 10 microfinish surface coating, this pin gage delivers the dimensional accuracy required for verifying hole sizes in production and inspection environments. It measures 2 inches in overall length and holds a tolerance of 0.0002 inches, meeting Class ZZ minus specifications. Each gage ships with a Certificate of Accuracy traceable to NIST, supporting quality documentation requirements in calibrated inspection programs. Licensed metrologists, quality technicians, and machinists use this type of gage as part of a go/nogo gauging process.

This plug pin gage is suited for NoGo inspection tasks across manufacturing, machine shops, and quality control labs. It is also used to set micrometers, verniers, and other precision measuring devices that require a known reference diameter. The 0.2325-inch size fits common small-bore inspection needs in both production-floor and toolroom settings. Its steel construction and precision microfinish make it appropriate for repetitive use in high-accuracy gauging routines where consistent results are required.

Key Features

• Class ZZ Minus tolerance rating at 0.0002 inches for precise NoGo gauging
• 0.2325-inch measurement diameter for small-bore inspection
• Steel construction with 10 microfinish surface coating for durability and accuracy
• 2-inch overall length for comfortable handling and access
• Includes Certificate of Accuracy with NIST traceability for documentation compliance
• Suitable for setting micrometers, verniers, and other measuring devices

Compatibility

Designed for use in NoGo inspection routines and as a reference standard for setting micrometers, verniers, and other precision measuring instruments requiring a 0.2325-inch diameter reference.

Installation Notes

Pin gages are handled and used by quality technicians and machinists in inspection environments. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the steel surface. Do not force the pin into a bore; improper insertion can damage both the gage and the workpiece. Store in a protective case away from temperature extremes to maintain dimensional stability.