Vermont Gage 112222360 Class Zz Minus Plug Pin Gage 22.36mm

Product Description

The VERMONT GAGE 112222360 is a Class ZZ Minus plug pin gage with a 22.36 mm measurement diameter, designed for precision dimensional inspection in industrial and manufacturing environments. Built from steel with a 10 micro coating finish, this pin gage holds a tolerance of 0.00508 mm, making it suitable for NoGo inspection applications where tight dimensional control is required. It ships with a Certificate of Accuracy that includes NIST traceability, supporting quality assurance documentation requirements. Machinists, metrology technicians, and quality control inspectors use this type of gage to verify hole diameters and confirm that machined features remain within specified tolerances.

This pin gage is intended for NoGo inspection use, as well as for setting and calibrating micrometers, verniers, and other measuring devices. It is well suited for machine shops, manufacturing facilities, and quality labs that require traceable, repeatable go/no-go dimensional verification. The 2-inch overall length provides a practical grip and reach for standard bore and hole inspection tasks across a wide range of workpiece types.

Key Features

• 22.36 mm measurement diameter with 0.00508 mm tolerance for precise NoGo inspection
• Class ZZ Minus classification meets standard dimensional gage accuracy requirements
• Steel construction with 10 micro coating for wear resistance and corrosion protection
• Includes Certificate of Accuracy with NIST traceability for documented quality control
• Compatible with micrometers, verniers, and other calibration and measuring devices
• 2-inch overall length for practical handling in shop and lab environments

Compatibility

Designed for NoGo hole and bore inspection and for setting micrometers, verniers, and other measuring devices. Suitable for use in standard dimensional inspection workflows requiring Class ZZ Minus plug gage accuracy.

Installation Notes

Pin gages should be handled by metrology technicians or quality control personnel familiar with gage calibration procedures. Keep the gage clean and lightly oiled when not in use to prevent corrosion and dimensional variation. Do not force the gage into a bore; resistance during insertion indicates the feature is at or below the minimum acceptable diameter. Store in a protective case away from temperature extremes to maintain dimensional stability.