Vermont Gage 111154700 Class Zz Plus Plug Gage 0.547 in

Product Description

The VERMONT GAGE 111154700 is a Class ZZ Plus plug gage with a 0.547-inch measurement diameter, designed for go inspection applications in dimensional quality control. Built from tool steel with a 10 microfinish surface finish, it holds a tolerance of 0.0002 inches, meeting the demands of precise bore verification. The gage ships with a Certificate of Accuracy traceable to NIST, supporting documentation requirements in calibrated inspection environments. Machinists, quality technicians, and metrology professionals install this gage to verify that bored, drilled, or reamed holes conform to minimum acceptable size specifications.

This plug gage is suited for use in manufacturing inspection, machine shop environments, and tool-and-die operations where go-type attribute gaging is required. It is compatible with standard gage handle holders sized for its diameter range and can be used alongside set micrometers, verniers, and other dimensional measuring devices to establish or verify calibration references. Typical applications include incoming inspection, in-process checking, and final inspection of machined components with 0.547-inch nominal bore diameters.

Key Features

• 0.547-inch measurement diameter for go inspection of matching nominal bore sizes
• Class ZZ Plus tolerance of 0.0002 inches per ASME B89.1 standard
• Tool steel construction for wear resistance and dimensional stability
• 10 microfinish surface finish for consistent gage-to-workpiece contact
• Includes Certificate of Accuracy with NIST traceability for calibration records
• Compatible with set micrometers, verniers, and other measuring devices

Compatibility

Designed for go inspection use with standard gage handle holders appropriate for the 0.547-inch diameter range. Compatible with set micrometers, verniers, and other measuring devices as stated by the manufacturer.

Installation Notes

This gage is handled and used by quality technicians and machinists in inspection environments rather than installed in a mechanical system. Before use, verify the gage is clean and free of burrs, chips, or contaminants that could affect measurement accuracy. Store in a protective case away from temperature extremes to maintain dimensional stability. Periodic recalibration against NIST-traceable standards is recommended to ensure ongoing measurement integrity.