Vermont Gage 111420050 Class Zz Minus Plug Gage 0.2005 in

Product Description

The VERMONT GAGE 111420050 is a Class ZZ Minus plug pin gage designed for NoGo inspection of bore and hole dimensions. Manufactured from steel with a 10 microfinish surface coating, this pin gage measures a nominal diameter of 0.2005 inches with a tolerance of 0.0002 inches. At 2 inches overall length, it fits standard pin gage handles and is suited for bench or in-process inspection work. Each unit ships with a Certificate of Accuracy traceable to NIST standards. Machinists, quality technicians, and tool room personnel use this gage to verify that a feature does not exceed its maximum material condition limit.

This pin gage is used in manufacturing and machining environments for go/nogo inspection routines on drilled, reamed, or bored holes. It is also suited for setting and verifying micrometers, verniers, and other precision measuring devices. Typical applications include incoming inspection, in-process quality control, and final inspection of close-tolerance components in job shops, production facilities, and tool rooms.

Key Features

• Class ZZ Minus tolerance classification for NoGo inspection applications
• Measurement diameter of 0.2005 inches with 0.0002-inch tolerance
• Steel construction with 10 microfinish surface coating for consistent contact
• Overall length of 2 inches for compatibility with standard pin gage handles
• Includes Certificate of Accuracy with NIST traceability
• Suitable for setting micrometers, verniers, and other precision measuring instruments

Compatibility

Designed for use in standard pin gage handle sets and inspection fixtures requiring a 0.2005-inch NoGo plug gage. Compatible with micrometers, verniers, and other measuring devices requiring a precision setting reference at this diameter.

Installation Notes

Pin gages are installed and used by quality technicians and machinists following standard metrology practices. Handle the gage carefully to avoid surface damage that could affect measurement accuracy. Clean the gage and the feature being measured before use to remove chips, oil, or debris. Store the gage in its case when not in use to protect the finish and maintain calibration integrity.