Vermont Gage 111126200 Class Zz Plus Plug Gage 0.262 in

Product Description

The VERMONT GAGE 111126200 is a Class ZZ Plus plug gage designed to measure bore and hole diameters with high precision. Built from tool steel and finished to a 10 microfinish surface quality, this gage holds a tolerance of 0.0002 inches, making it suitable for tight-tolerance inspection work. At 2.0 inches in overall length and sized for a 0.262-inch nominal diameter, it is compact and easy to handle during routine inspection tasks. Manufactured to ASME B89.1 standards and supplied with a Certificate of Accuracy with NIST traceability, it supports documented quality control processes in production and calibration environments.

This plug gage is used primarily for go inspection of holes, bores, and features at the 0.262-inch nominal size. It is also suited for setting and verifying micrometers, verniers, and other precision measuring devices. Machinists, quality technicians, and metrologists use this type of gage on shop floors and in calibration labs where dimensional verification to print tolerances is required. Its ASME B89.1 compliance makes it appropriate for both in-process inspection and final acceptance measurement in manufacturing operations.

Key Features

• Class ZZ Plus tolerance grade at 0.0002 inches for precise go inspection
• 10 microfinish surface for consistent, repeatable gage contact
• Tool steel construction for durability and wear resistance
• Compliant with ASME B89.1 dimensional measurement standards
• Includes Certificate of Accuracy with NIST traceability for documented inspection use
• Suitable for setting micrometers, verniers, and other measuring devices

Compatibility

Designed for go inspection applications at the 0.262-inch nominal diameter, and suitable for use with micrometers, verniers, and other precision measuring devices requiring a reference standard.

Installation Notes

Plug gages are handled and stored by quality technicians and metrology personnel, not installed in the traditional sense. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the tool steel body. Always allow the gage and workpiece to reach the same ambient temperature before measuring, as thermal expansion can affect readings at this tolerance level. Do not force the gage into a bore; light hand pressure is sufficient for go inspection.