Vermont Gage 112110260 Class Zz Plus Plug Gage 10.26mm

Product Description

The VERMONT GAGE 112110260 is a Class ZZ Plus plug gage designed for precision dimensional inspection of bored holes, machined bores, and other cylindrical features requiring close-tolerance verification. Built from tool steel with a 10 microfinish surface coating, this gage measures a nominal diameter of 10.26 mm and holds a tolerance of 0.00508 mm, making it suitable for demanding Go inspection applications. At an overall length of 2.0000 inches and weighing 0.08 pounds, it is compact enough for bench use or field verification. Each unit ships with a Certificate of Accuracy traceable to NIST, supporting documented quality processes and calibration records.

This plug gage is used in metrology labs, machine shops, and production floors wherever hole diameter must be confirmed against Go inspection criteria. It works alongside micrometers, verniers, and other precision measuring devices as part of a complete dimensional verification setup. Typical users include machinists, quality control inspectors, and toolroom technicians working to ASME B89.1 standards in both light manufacturing and high-precision environments.

Key Features

• Class ZZ Plus tolerance grade at 0.00508 mm for high-accuracy Go inspection
• Tool steel construction for wear resistance and long service life
• 10 microfinish surface coating for consistent gage-to-bore contact
• NIST-traceable Certificate of Accuracy included with each unit
• Conforms to ASME B89.1 dimensional gage standards
• Compact 2.0000-inch overall length suitable for bench or in-process inspection

Compatibility

Designed for Go inspection of features at 10.26 mm nominal diameter; compatible for use with micrometers, verniers, and other calibrated measuring devices as an ASME B89.1 compliant reference gage.

Installation Notes

Plug gages are handled and used by quality control inspectors and toolroom technicians - no permanent installation is required. Before use, clean the gage and the bore being checked with a lint-free cloth to remove chips, oil, or debris that could affect readings. Never force a Go gage into an undersized bore; apply light, steady hand pressure only. Store the gage in its case away from magnetic fields and temperature extremes to preserve calibration integrity.