Vermont Gage 111314750 Class Zz Plus Plug Gage 0.1475 in

Product Description

The VERMONT GAGE 111314750 is a Class ZZ Plus plug gage designed to measure hole diameters with high precision. It measures a nominal diameter of 0.1475 inches and holds a tolerance of 0.0002 inches, making it suitable for Go inspection applications where accurate bore verification is required. The gage body is manufactured from tool steel and features a 10 microfinish surface. Each unit ships with a Certificate of Accuracy with NIST Traceability, meeting ASME B89.1 standards. Machinists, quality control technicians, and metrology professionals use this type of gage to verify that drilled, reamed, or bored holes fall within specified dimensional limits.

This plug gage is intended for Go inspection use on holes nominally sized at 0.1475 inches. It is also suited for setting and calibrating micrometers, verniers, and other measuring devices that require a traceable reference standard. At an overall length of 2.0 inches, it fits comfortably in standard gage handle setups used in both shop-floor and laboratory inspection environments. The ASME B89.1 compliance makes it appropriate for applications governed by dimensional inspection standards in manufacturing and quality assurance workflows.

Key Features

• Class ZZ Plus tolerance classification with 0.0002 inch tolerance for precise Go inspection
• Tool steel construction for durability and dimensional stability
• 10 microfinish surface finish for consistent, repeatable contact measurement
• Includes Certificate of Accuracy with NIST Traceability
• Compliant with ASME B89.1 dimensional standards
• Overall length of 2.0 inches for use with standard plug gage handles

Compatibility

Designed for Go inspection of 0.1475 inch nominal diameter bores. Also compatible for use as a setting reference with micrometers, verniers, and other calibrated measuring devices.

Installation Notes

Plug gages are used by quality control and metrology personnel and do not require power-down procedures. Handle the gage with clean, dry hands or lint-free gloves to prevent corrosion from skin contact. Store in a protective case away from temperature extremes to preserve dimensional stability. Do not force the gage into an undersize bore, as this can damage both the gage and the workpiece.