Vermont Gage 111311850 Class Zz Plus Plug Gage 0.1185 in

Product Description

The VERMONT GAGE 111311850 is a Class ZZ Plus plug gage machined from tool steel for precision dimensional inspection. It measures a nominal diameter of 0.1185 inches with a tolerance of 0.0002 inches, making it suitable for high-accuracy Go inspection work. The gage has an overall length of 2.0 inches and a 10 microfinish surface, ensuring repeatable contact and minimal wear during use. It ships with a Certificate of Accuracy with NIST Traceability and is manufactured to ASME B89.1 standards. Machinists, quality control technicians, and calibration professionals use this tool in production and inspection environments.

This plug gage is used for Go inspection of bored holes, drilled passages, and machined features requiring tight dimensional control. It is also suitable for setting and verifying micrometers, Verniers, and other precision measuring devices. At 0.1185 inches nominal diameter, it fits applications in small-bore inspection common in aerospace, automotive, medical device, and general precision machining environments. The included NIST-traceable accuracy certificate supports quality documentation requirements.

Key Features

• Class ZZ Plus tolerance of 0.0002 inches for precise Go inspection
• Tool steel construction for durability and wear resistance
• 10 microfinish surface for consistent, accurate contact
• Overall length of 2.0 inches for ease of handling
• Conforms to ASME B89.1 standards
• Includes Certificate of Accuracy with NIST Traceability

Compatibility

Designed for use as a Go inspection gage and for setting micrometers, Verniers, and other precision measuring devices requiring a 0.1185-inch reference diameter.

Installation Notes

Plug gages are handled and used by quality technicians and machinists in controlled inspection environments. Store the gage in its protective case when not in use to prevent surface damage. Clean contact surfaces before use to avoid false readings caused by debris or contaminants. Follow ASME B89.1 handling guidelines to maintain calibration integrity and extend service life.