Vermont Gage 112408670 Class Zz Plug Pin Gage 8.67 Mm

Product Description

The VERMONT GAGE 112408670 is a Class ZZ minus plug pin gage used for precision dimensional inspection. It measures a nominal diameter of 8.67 mm with a tolerance of 0.00508 mm, making it suitable for NoGo inspection applications where tight measurement control is required. The gage is manufactured from steel and features a 10 microfinish surface coating for consistent contact and repeatable readings. Overall length is 2 inches. Each unit ships with a Certificate of Accuracy traceable to NIST standards. This type of gage is used by quality control technicians, machinists, and metrology professionals in manufacturing and inspection environments.

This plug pin gage is designed for NoGo inspection tasks in production and quality assurance settings. It is compatible with set micrometers, verniers, and other precision measuring devices. Typical applications include verifying bore diameters, checking hole tolerances on machined components, and calibrating or referencing other measuring instruments. The Class ZZ designation indicates it meets standard gage tolerance grades appropriate for general inspection use in both shop floor and laboratory environments.

Key Features

• Nominal measurement diameter of 8.67 mm with a Class ZZ minus tolerance of 0.00508 mm
• Steel construction for durability and dimensional stability
• 10 microfinish surface coating for accurate and repeatable contact
• Overall length of 2 inches for easy hand-held use
• Includes Certificate of Accuracy with NIST traceability
• Suited for NoGo inspection, set micrometers, verniers, and other measuring devices

Compatibility

Designed for use in NoGo inspection applications and compatible with set micrometers, verniers, and other precision measuring devices as stated by the manufacturer.

Installation Notes

Plug pin gages are handled and used by metrology technicians and quality control personnel. Before use, clean the gage and the bore or reference surface to remove debris, oil, or burrs that could affect readings. Do not force the gage into a bore; excessive insertion force can damage the gage surface or alter the workpiece. Store the gage in its protective case when not in use to preserve the surface finish and dimensional integrity.