Vermont Gage 111301350 Class Zz Plus Plug Gage 0.0135 in

Product Description

The VERMONT GAGE 111301350 is a Class ZZ Plus plug gage designed for precision dimensional inspection of small-diameter bores and holes. Measuring 0.0135 inches in diameter with a tolerance of 0.0002 inches, this gage is machined from tool steel and finished to a 10 microfinish surface quality. At 2.0 inches in overall length, it provides a firm, controllable grip during inspection. Each unit ships with a Certificate of Accuracy traceable to NIST, satisfying documentation requirements in quality-controlled environments. Licensed metrologists, quality technicians, and precision machinists rely on this type of gage for go inspection work where tight tolerances must be verified reliably.

This plug gage is suited for go inspection applications where small bores must be confirmed to dimensional tolerance before assembly or acceptance. It is also appropriate for setting and verifying micrometers, verniers, and other measuring devices that require a known reference standard. Typical environments include machine shops, inspection departments, and production floors where ASME B89.1 conformance is required. The 0.0135-inch diameter range addresses very fine bore work common in precision instrument, aerospace component, and medical device manufacturing contexts.

Key Features

• Class ZZ Plus classification for go inspection applications per ASME B89.1
• 0.0135-inch measurement diameter with a 0.0002-inch tolerance
• Tool steel construction for durability and dimensional stability
• 10 microfinish surface for consistent, repeatable contact
• Includes Certificate of Accuracy with NIST traceability
• Suitable for setting micrometers, verniers, and other measuring devices

Compatibility

Designed for use as a go inspection gage and reference standard for micrometers, verniers, and other precision measuring devices requiring a calibrated 0.0135-inch diameter reference.

Installation Notes

Plug gages are handled and used by quality technicians and metrology professionals. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the tool steel surface. Never force a plug gage into a bore; if resistance is encountered during go inspection, the bore is undersized and should be returned for rework. Store in a protective case away from abrasive materials to preserve the 10 microfinish surface and dimensional integrity.