Vermont Gage 112110380 Class Zz Plus Plug Gage 10.38mm

Product Description

The VERMONT GAGE 112110380 is a Class ZZ Plus plug gage machined from tool steel and used to verify bore diameters to tight dimensional tolerances. With a nominal diameter of 10.38 mm and a tolerance of 0.00508 mm, this gage delivers precise Go inspection results on drilled, reamed, or bored holes. The overall length is 2.0000 inches, and the working surface carries a 10 microfinish for consistent, repeatable contact. Each unit ships with a Certificate of Accuracy traceable to NIST standards, meeting the requirements of ASME B89.1. Machinists, quality control technicians, and toolroom professionals rely on this type of gage to confirm hole size before assembly or further machining operations.

This plug gage is suited for Go inspection workflows in manufacturing, job shop, and quality lab environments. It is used alongside set micrometers, verniers, and other precision measuring devices to establish and verify dimensional conformance. Typical applications include incoming inspection of machined components, in-process hole verification on CNC and manual equipment, and final acceptance checks where NIST-traceable documentation is required by quality systems such as ISO 9001 or AS9100.

Key Features

• Class ZZ Plus tolerance rating for Go inspection of 10.38 mm diameter bores
• Tool steel construction for wear resistance and dimensional stability
• 10 microfinish on the gage surface for consistent, low-drag contact
• 0.00508 mm tolerance meeting ASME B89.1 requirements
• Includes Certificate of Accuracy with NIST traceability
• Overall length of 2.0000 inches fits standard gage handle setups

Compatibility

Designed as an OEM-style Go plug gage member for use with standard gage handles and compatible with set micrometers, verniers, and other precision measuring devices as noted in the product specifications.

Installation Notes

Plug gages are handled and used by quality technicians and machinists - no permanent installation is required. Clean the gage and bore thoroughly before use to prevent debris from affecting readings or causing surface damage. Store the gage in its protective case away from heat sources and cutting fluids to maintain dimensional integrity. Calibration intervals should follow your facility quality plan and applicable standards such as ASME B89.1.