Vermont Gage 111134000 Class Zz Plus Plug Gage 0.34 in

Product Description

The VERMONT GAGE 111134000 is a Class ZZ Plus plug gage used to verify bore and hole dimensions with precision. Built from tool steel with a 10 microfinish surface, it measures a nominal diameter of 0.34 inches and holds a tolerance of 0.0002 inches. The gage ships with a Certificate of Accuracy that includes NIST traceability, making it suitable for calibrated inspection environments. Machinists, quality technicians, and metrology professionals use this gage to confirm dimensional conformance on machined parts, fixtures, and assemblies. It conforms to ASME B89.1 standards and has an overall length of 2 inches.

This plug gage is designed for go inspection applications and is also used to set micrometers, verniers, and other measuring devices to a known reference diameter. It is well suited for use in job shops, production floors, and quality labs where consistent hole-size verification is required. The 10 microfinish surface finish ensures accurate, repeatable contact with the gauge point. The compact 2-inch overall length makes it easy to handle and store in standard gage sets.

Key Features

• Class ZZ Plus tolerance of 0.0002 inches for precision go inspection
• Nominal measurement diameter of 0.34 inches
• Tool steel construction for durability and wear resistance
• 10 microfinish surface for repeatable, accurate contact
• Conforms to ASME B89.1 dimensional standards
• Includes Certificate of Accuracy with NIST traceability

Compatibility

Designed for use in go inspection applications and for setting micrometers, verniers, and other measuring devices requiring a 0.34-inch reference diameter.

Installation Notes

Plug gages are used by quality technicians and machinists and require no permanent installation. Handle the gage with clean, dry hands or cotton gloves to prevent corrosion from skin oils. Store in a protective case when not in use and keep away from abrasive surfaces that can damage the precision finish. Verify the gage against a calibration standard at regular intervals per your facility quality plan.