Vermont Gage 111174700 Class Zz Plus Plug Gage 0.747 in

Product Description

The VERMONT GAGE 111174700 is a Class ZZ Plus plug gage designed to measure hole diameters with high precision. It checks a 0.747-inch nominal diameter with a tolerance of 0.0002 inches and a 10 microfinish surface finish. The gage is manufactured from tool steel for durability and dimensional stability under repeated use. Each unit ships with a Certificate of Accuracy with NIST traceability, confirming conformance to ASME B89.1 standards. Machinists, quality control technicians, and inspection personnel use this gage as part of go/no-go inspection routines in production and metrology environments.

This plug gage is suited for go inspection applications and works alongside set micrometers, verniers, and other precision measuring devices. It fits residential and commercial machine shops, manufacturing facilities, and quality inspection stations where tight hole tolerances must be verified. The 2.0-inch overall length provides a practical handling size for bench and floor inspection use. It is a direct, single-piece gage appropriate for high-volume inspection of 0.747-inch bores and holes.

Key Features

• 0.747-inch measurement diameter with 0.0002-inch tolerance for tight-tolerance inspection work
• Class ZZ Plus designation conforming to ASME B89.1 dimensional standards
• 10 microfinish surface finish reduces wear on the gage and the part being checked
• Tool steel construction for long service life and dimensional stability
• Includes Certificate of Accuracy with NIST traceability for documented quality compliance
• Compact 2.0-inch overall length for easy single-hand use at the inspection station

Compatibility

Designed for go inspection use with set micrometers, verniers, and other precision measuring devices requiring a 0.747-inch reference diameter.

Installation Notes

This gage is handled by quality technicians and machinists and requires no installation in the traditional sense. Store in a clean, dry environment away from temperature extremes to preserve dimensional accuracy. Clean the gage surface before each use to remove chips, oil, or debris that could affect measurement results. Do not force the gage into a bore; excessive insertion force can damage both the gage and the workpiece.