Vermont Gage 112205460 Class Zz Minus Plug Pin Gage 5.46mm

Product Description

The VERMONT GAGE 112205460 is a Class ZZ Minus plug pin gage used to perform NoGo inspection of bored holes, drilled passages, and precision-machined features. It measures at a nominal diameter of 5.46 mm with a tolerance of 0.00508 mm, giving inspectors and machinists a reliable go/no-go reference for verifying hole size compliance. The steel construction and 10 microfinish surface treatment deliver consistent contact geometry across repeated use cycles. Each unit ships with a Certificate of Accuracy that carries NIST traceability, meeting documentation requirements for calibrated inspection tooling in shop and laboratory environments. This gage is installed and used by quality technicians, machinists, and metrologists working to close-tolerance manufacturing specifications.

This pin gage is suited for use on production floors, inspection rooms, and calibration labs where dimensional verification of small-diameter features is required. It is also applicable when setting and verifying micrometers, verniers, and other comparative measuring devices. The 2-inch overall length provides a comfortable grip for single-hand operation during routine go/no-go checks on components requiring verified hole diameter conformance at the 5.46 mm nominal size.

Key Features

• Class ZZ Minus tolerance class for NoGo inspection applications
• 5.46 mm nominal diameter with 0.00508 mm tolerance
• Steel construction with 10 microfinish surface for repeatable contact geometry
• Certificate of Accuracy included with NIST traceability for calibration documentation
• 2-inch overall length suitable for bench and in-process inspection use
• Compatible with micrometer, vernier, and other measuring device setup tasks

Compatibility

Designed for NoGo inspection use and for setting micrometers, verniers, and other measuring devices requiring a 5.46 mm reference diameter.

Installation Notes

Pin gages are handled by quality control technicians and metrologists and do not require power tools or mechanical installation. 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 hole that offers resistance, as this can damage the gage and compromise dimensional accuracy. Store in the original case or a protected holder to maintain the calibrated finish.