Vermont Gage 112404670 Class Zz Minus Plug Pin Gage 4.67mm

Product Description

The VERMONT GAGE 112404670 is a Class ZZ Minus plug pin gage designed for precise dimensional inspection at a 4.67 mm diameter. It carries a tolerance of 0.00508 mm and is manufactured from steel with a 10 microfinish surface coating. Pin gages in this class are used to verify that a hole or bore does not exceed its maximum allowable size, functioning as a NoGo gage in a pass/fail inspection workflow. Each unit ships with a Certificate of Accuracy that includes NIST traceability, which is required in calibrated inspection environments. The overall length is 2 inches, making it compatible with standard gage handle sets used in metrology labs and on the shop floor.

This plug pin gage is suited for inspection tasks in manufacturing, machining, and quality control environments where hole tolerances must be verified to tight specifications. It is used with micrometer sets, verniers, and other precision measuring devices during NoGo inspection procedures. Typical applications include checking drilled, reamed, or bored holes in metal components where dimensional conformance is critical. The NIST-traceable certificate supports ISO and other quality management system documentation requirements.

Key Features

• Class ZZ Minus tolerance of 0.00508 mm for NoGo inspection applications
• Steel construction with 10 microfinish surface coating for consistent contact and wear resistance
• Overall length of 2 inches, compatible with standard pin gage handle sets
• Includes Certificate of Accuracy with NIST traceability for calibrated inspection environments
• Designed for use with micrometers, verniers, and other precision measuring devices

Compatibility

Designed for use in NoGo inspection applications and compatible with standard pin gage handles and sets, micrometers, verniers, and other precision measuring devices as specified by the manufacturer.

Installation Notes

Pin gages are handled and stored by metrology technicians or quality control personnel. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the steel surface. Do not force the gage into a bore; hand pressure only is appropriate for pass/fail inspection. Store in a protective case away from temperature extremes to maintain dimensional stability and calibration integrity.