Vermont Gage 112210020 Class Zz Minus Plug Pin Gage 10.02mm

Product Description

The VERMONT GAGE 112210020 is a Class ZZ minus plug pin gage ground to a 10.02 mm diameter with a tolerance of 0.00508 mm. It is designed for NoGo inspection applications where precise dimensional verification is required. The gage is manufactured from steel and features a 10 microfinish surface coating, ensuring consistent contact and repeatable readings. At 2 inches in overall length, it is a compact hand tool used by quality control technicians, machinists, and metrology professionals to verify bore sizes and check fits on precision components. Each unit ships with a Certificate of Accuracy traceable to NIST standards.

This plug pin gage is suited for use in inspection environments where NoGo gauging is required to confirm that a bore or hole does not exceed the maximum allowable limit. It is also used to set micrometers, verniers, and other measuring devices to a known reference dimension. Typical applications include production floor QC checks, tool room verification, and calibration support in manufacturing facilities handling precision machined parts. The NIST-traceable certificate makes it appropriate for use in audited quality management systems.

Key Features

• Class ZZ minus tolerance ground to 10.02 mm diameter for NoGo inspection use
• Tolerance of 0.00508 mm for high-precision dimensional checking
• Steel construction with 10 microfinish surface coating for consistent contact
• 2-inch overall length for comfortable single-hand use
• Includes Certificate of Accuracy with NIST traceability for quality system compliance
• Compatible with micrometers, verniers, and other precision measuring devices as a reference standard

Compatibility

Designed for NoGo inspection use with micrometers, verniers, and other precision measuring devices requiring a 10.02 mm reference standard.

Installation Notes

Plug pin gages are handled and used by quality technicians and machinists; no permanent installation is required. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the steel body. Do not force the gage into a bore - interference during a NoGo check confirms an out-of-tolerance condition. Store in the provided case or a padded tool holder to protect the ground surface finish.