Vermont Gage 911108000 Class Zz Plus Plug Gage 0.08 in

Product Description

The VERMONT GAGE 911108000 is a Class ZZ Plus plug gage designed for precision dimensional inspection of bored holes and machined features at 0.08 inches diameter. Built from tool steel with a black oxide finish, it delivers a tolerance of 0.0002 inches, meeting the tight accuracy demands of go-inspection workflows. Each unit ships with a Certificate of Accuracy backed by NIST traceability, confirming it meets ASME B89.1 standards. Machinists, quality technicians, and inspection personnel use this gage to verify bore diameter conformance quickly and reliably at the machine or inspection bench.

This plug gage is suited for go-inspection applications in manufacturing and machining environments. It is used alongside set micrometers, verniers, and other measuring devices to confirm hole size conformance on production parts. The 0.08 inch diameter range fits small-bore applications common in precision machined components. At 2.0 inches overall length, it is compact and easy to handle for repeated inspection passes. It is appropriate for both shop-floor use and quality-control lab environments where traceability documentation is required.

Key Features

• Class ZZ Plus tolerance rating at 0.0002 inches for high-accuracy go inspection
• Tool steel construction for durability and dimensional stability under repeated use
• Black oxide finish reduces surface corrosion and glare during inspection
• Includes Certificate of Accuracy with NIST traceability per ASME B89.1
• Compact 2.0 inch overall length suited for small-bore dimensional verification

Compatibility

Designed for go-inspection use with set micrometers, verniers, and other calibrated measuring devices requiring a traceable reference standard at 0.08 inches diameter.

Installation Notes

Plug 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 and protect the precision ground surface. Do not force the gage into a bore; if resistance is felt, the hole is undersize and should be evaluated before proceeding. Store in the provided case or a dedicated gage holder to prevent contact damage.