Vermont Gage 112102240 Class Zz Plus Plug Gage 2.24 Mm

Product Description

The VERMONT GAGE 112102240 is a Class ZZ Plus plug gage designed for precise go inspection of small-diameter bores and holes. It is manufactured from tool steel and features a 10 microfinish surface coating for consistent, accurate contact with the workpiece. The gage carries a tolerance of 0.005 mm, making it suitable for applications where tight dimensional control is required. It comes with a Certificate of Accuracy that includes NIST traceability, meeting ASME B89.1 standards. Machinists, quality technicians, and metrologists use this type of gage in production inspection, calibration labs, and toolroom environments.

This plug gage is intended for go inspection of 2.24 mm diameter features. It is compatible with use alongside set micrometers, verniers, and other precision measuring devices. Typical applications include incoming inspection, in-process quality control, and final inspection of machined components in precision manufacturing settings. The small diameter makes it especially relevant for close-tolerance work on miniature parts, instrument components, and similar precision assemblies.

Key Features

• Class ZZ Plus tolerance classification for go inspection of 2.24 mm diameter bores
• Tool steel construction for durability and dimensional stability
• 10 microfinish surface coating for repeatable, accurate contact
• Tolerance of 0.005 mm for tight dimensional control
• Certificate of Accuracy included with NIST traceability
• Conforms to ASME B89.1 standards

Compatibility

Designed for go inspection use and compatible with set micrometers, verniers, and other precision measuring devices as noted by the manufacturer. Suitable for use in toolrooms, calibration labs, and production inspection stations where ASME B89.1 Class ZZ Plus gaging is required.

Installation Notes

Plug gages are handled and used by quality technicians and machinists; no power source or lockout is required. Store the gage in its protective case when not in use to prevent damage to the precision-ground surface. Clean the gage and the workpiece bore before use to avoid measurement errors caused by debris or oil contamination. Do not force the gage into a bore; apply only light, consistent hand pressure consistent with standard gaging practice.