Vermont Gage 112204320 Class Zz Minus Plug Pin Gage 4.32mm

Product Description

The VERMONT GAGE 112204320 is a Class ZZ Minus plug pin gage manufactured from steel for precision dimensional inspection work. It measures 4.32 mm in diameter with a tolerance of 0.00508 mm, making it suited for applications requiring tight measurement verification. The gage has an overall length of 2 inches and features a 10 microfinish coating. Each unit ships with a Certificate of Accuracy with NIST traceability, confirming it meets Class ZZ Minus standards. Machinists, quality control technicians, and metrology professionals use this type of pin gage to verify hole sizes and check NoGo conditions in production and inspection environments.

This pin gage is intended for NoGo inspection tasks, including setting and verifying micrometers, verniers, and other precision measuring devices. Its compact size and traceable certification make it appropriate for shop-floor quality checks as well as lab-grade inspection work. The 4.32 mm diameter fills a specific slot in go/no-go gage sets where precise hole rejection is required. It is suitable for use across general manufacturing, tooling, and precision machining workflows wherever dimensional compliance must be confirmed to tight tolerances.

Key Features

• Class ZZ Minus tolerance of 0.00508 mm for precise NoGo inspection
• Steel construction with 10 microfinish surface coating
• 4.32 mm measurement diameter, 2-inch overall length
• Includes Certificate of Accuracy with NIST traceability
• Suitable for setting micrometers, verniers, and other measuring devices

Compatibility

Designed as an OEM-style replacement and standard inspection tool for use with go/no-go gage sets, micrometer setups, and precision measuring instrument calibration workflows requiring a 4.32 mm NoGo pin gage.

Installation Notes

This pin gage is handled and used by quality control technicians and machinists in inspection environments. Store the gage in its protective case when not in use to prevent surface damage and contamination that could affect measurement accuracy. Clean mating surfaces and the gage itself before use to avoid debris-induced measurement error. Follow your facility's calibration interval schedule and handle with care to preserve the NIST-traceable certification.