Vermont Gage 111326550 Class Zz Plus Plug Gage 0.2655 in

Product Description

The VERMONT GAGE 111326550 is a Class ZZ Plus plug gage designed to perform go inspection of machined holes and bores. Built from tool steel with a 10 microfinish surface, it measures at a nominal diameter of 0.2655 inches with a tolerance of 0.0002 inches. The overall length is 2.0 inches. Each unit ships with a Certificate of Accuracy with NIST traceability, making it suitable for calibrated inspection environments. Machinists, quality control technicians, and metrology professionals use this gage for verifying hole size compliance on production and inspection floors. It conforms to ASME B89.1 standards.

This plug gage is suited for go inspection applications where precise hole diameter verification is required. It is also used as a reference standard for setting micrometers, verniers, and other dimensional measuring devices. The Class ZZ Plus designation indicates a tighter tolerance grade appropriate for toolroom and inspection-grade work. Typical environments include machine shops, production quality control stations, and calibration labs working with close-tolerance components.

Key Features

• 0.2655 inch nominal diameter with 0.0002 inch tolerance for precise hole verification
• Class ZZ Plus tolerance grade suited for toolroom and inspection-grade applications
• 10 microfinish surface for consistent gage contact and minimal wear
• Tool steel construction for durability in repeated use environments
• Includes Certificate of Accuracy with NIST traceability
• Conforms to ASME B89.1 dimensional standards

Compatibility

Designed for go inspection of machined holes at 0.2655 inches diameter and for use as a reference standard when setting micrometers, verniers, and other precision measuring devices.

Installation Notes

Plug gages are handled and used by quality control technicians and machinists. Store and handle with clean, dry hands or cotton gloves to prevent corrosion from skin contact. Do not force the gage into a bore that resists entry, as this can damage both the gage and the workpiece. Clean the gage and bore surfaces before inspection to ensure accurate readings.