Vermont Gage 111423450 Class Zz Minus Plug Pin Gage 0.2345 in

Product Description

The VERMONT GAGE 111423450 is a Class ZZ Minus plug pin gage used to perform NoGo inspection of precision bores, holes, and machined features. Measuring 0.2345 inches in diameter with a total overall length of 2 inches, this steel pin gage is designed for use in quality control environments where dimensional accuracy is critical. The minus tolerance class means the gage is manufactured to the lower end of the tolerance range, making it suitable for NoGo applications in accordance with standard gage tolerance conventions. Each unit ships with a Certificate of Accuracy traceable to NIST, supporting documentation requirements in calibrated inspection environments. Machinists, quality technicians, and metrologists are the typical end users.

This pin gage is suited for use in precision measurement workflows including NoGo hole inspection, setting of micrometers, verniers, and other measuring devices. It is appropriate for both shop-floor and lab environments where repeatable, documented measurement verification is required. The 10 microfinish surface coating helps ensure consistent contact and accurate gauge readings across repeated use cycles.

Key Features

• Class ZZ Minus tolerance for NoGo inspection applications
• 0.2345 inch diameter with 2 inch overall length
• Steel construction for durability and dimensional stability
• 10 microfinish surface coating for consistent contact geometry
• Certificate of Accuracy included with NIST traceability
• Compatible with micrometer, vernier, and precision device setup workflows

Compatibility

Designed for NoGo bore and hole inspection as well as setting of micrometers, verniers, and other measuring devices where a 0.2345 inch Class ZZ Minus pin gage is specified.

Installation Notes

Pin gages are handled and stored by quality technicians and machinists following standard metrology practices. Keep the gage clean and lightly oiled when not in use to prevent corrosion. Never force the gage into a feature; apply light hand pressure only to avoid damaging the gage or the workpiece. Store in the provided case or a clean, protected environment to maintain calibration integrity.