Vermont Gage 112322410 Class Zz Plus Plug Gage 22.41 Mm

Product Description

The VERMONT GAGE 112322410 is a Class ZZ Plus plug gage sized at 22.41 mm in diameter, manufactured from tool steel for dimensional inspection work. It carries a tolerance of 0.00508 mm and an overall length of 2.0000 inches, making it suitable for precise go-type inspection tasks in machine shops, manufacturing facilities, and metrology labs. Each unit ships with a Certificate of Accuracy with NIST traceability, confirming the gage meets the measurement integrity required for regulated production environments. Machinists, quality technicians, and metrology professionals use this gage to verify bore and hole dimensions against established tolerances.

This plug gage is intended for go inspection applications, meaning it confirms that a bore or hole is at or above the minimum acceptable size. It is also used to set micrometers, verniers, and other comparative measuring devices to a known reference diameter. The 22.41 mm size targets precision-machined parts where tight dimensional control is required. Typical environments include CNC machining operations, incoming inspection stations, and quality control labs in industrial and manufacturing settings.

Key Features

• Class ZZ Plus tolerance class with 0.00508 mm tolerance for precise dimensional verification
• Tool steel construction for durability and resistance to wear during repeated use
• 10 Micro coating finish to protect the gage surface and maintain dimensional accuracy
• Includes Certificate of Accuracy with NIST traceability for compliance and calibration records
• Conforms to ASME B89.1 standard for plain gages
• Overall length of 2.0000 inches for standard handheld use

Compatibility

Designed for go inspection use with micrometers, verniers, and other measuring devices requiring a 22.41 mm reference diameter. Compatible with applications governed by ASME B89.1 plain gage standards.

Installation Notes

Plug gages are handled and used by quality technicians and machinists and do not require permanent installation. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the tool steel body. Do not force the gage into a bore, as this can damage both the gage and the workpiece. Store in the provided case or a clean, dry environment to protect the calibrated surface from impact or contamination.