Vermont Gage 101100600 Class Zz Plug Gage Set 125 Pc

Product Description

The VERMONT GAGE 101100600 is a 125-piece Class ZZ plug gage set covering a diameter range of 0.501 to 0.625 inches with a plus tolerance of 0.0002 inches. These steel plug gages are used for precision hole measurement, slot inspection, and reference device calibration in machine shops, manufacturing facilities, and quality control environments. The set ships with a Certificate of Accuracy traceable to NIST standards, making it suitable for documented inspection processes. Licensed metrology technicians, machinists, and quality engineers are the primary users of this set.

This plug gage set applies across a broad range of precision inspection tasks including GO gaging inspection, measuring hole diameters, gaging slot widths and locations, calculating distances between holes, and setting micrometers, verniers, and other measuring devices. The 125-piece range provides continuous coverage from 0.501 to 0.625 inches, making it well suited for production floor inspection of machined bores and precision-fitted components in both job shop and high-volume manufacturing environments.

Key Features

• 125-piece set covering 0.501 to 0.625 inches diameter range
• Class ZZ tolerance classification with plus tolerance of 0.0002 inches
• Steel construction for durability and dimensional stability
• Includes Certificate of Accuracy with NIST traceable standards
• Multi-application use: hole diameter measurement, GO gaging, slot inspection, and instrument setting

Compatibility

Designed as a standard Class ZZ plug gage set for use in precision inspection applications requiring coverage of the 0.501 to 0.625 inch diameter range.

Installation Notes

Plug gages are handled and used by metrology technicians, machinists, and quality control personnel. Store gages in the provided case and keep them clean and lightly oiled to prevent corrosion. Handle with care to avoid nicks or surface damage that could affect accuracy. Allow gages and workpieces to stabilize to the same ambient temperature before measurement to prevent thermal expansion error.