Vermont Gage 111313250 Class Zz Plus Plug Gage 0.1325 in

Product Description

The VERMONT GAGE 111313250 is a Class ZZ Plus plug gage machined from tool steel and used to verify bore and hole dimensions to a high degree of accuracy. With a measurement diameter of 0.1325 inches and a tolerance of 0.0002 inches, this gage delivers the precision required for go inspection tasks. The 10 microfinish surface finish minimizes wear on the gage and the workpiece during repeated use. A Certificate of Accuracy with NIST Traceability is included, supporting calibration recordkeeping and quality management requirements. Licensed metrology technicians, machinists, and quality control inspectors are the primary users of this tool.

This plug gage is suited for go inspection applications in manufacturing and quality assurance environments. It is used alongside set micrometers, verniers, and other measuring devices to validate hole size conformance in precision machined components. The 0.1325-inch diameter makes it appropriate for small-bore inspection work common in aerospace, automotive, and general machining operations. The overall length of 2.0 inches provides a practical hand-held form factor for bench and in-process inspection.

Key Features

• Class ZZ Plus tolerance grade with 0.0002-inch tolerance for precise go inspection
• 10 microfinish surface finish reduces wear and extends service life
• Tool steel construction for durability under regular production use
• Meets ASME B89.1 dimensional metrology standards
• Includes Certificate of Accuracy with NIST Traceability for calibration documentation
• Compact 2.0-inch overall length suited for bench and in-process inspection

Compatibility

Designed for use as a go inspection gage with set micrometers, verniers, and other measuring devices where a 0.1325-inch diameter plug gage conforming to ASME B89.1 is specified.

Installation Notes

Handle plug gages with clean, dry hands or cotton gloves to prevent corrosion from skin oils. Store the gage in its case when not in use to protect the precision ground surface. Calibrate and verify the gage against a known standard at regular intervals per your quality management plan. Do not force the gage into a bore; apply only light, consistent hand pressure during inspection.