Vermont Gage 102200400 Class Zz Plug Gage Set 200 Pc

Product Description

The VERMONT GAGE 102200400 is a Class ZZ plug gage set covering a minimum diameter of 10.000 mm through a maximum diameter of 13.98 mm, offered in a 200-piece steel set. Each gage is ground to a minus 0.005 mm tolerance, meeting Class ZZ standards for GO and NO-GO inspection work. A Certificate of Accuracy with NIST Traceable standards is included with the set. Machinists, quality control technicians, and tool-and-die professionals use this set to verify hole diameters and slot dimensions to tight tolerances on the shop floor or in an inspection lab.

This plug gage set is suited for dimensional inspection in both production and toolroom environments. Typical applications include measuring hole diameters, gaging slot widths and locations, calculating distances between holes, performing NO-GO gaging inspection, and setting micrometers, verniers, and other measuring devices. The 200-piece range spanning 10.000 mm to 13.98 mm in graduated increments makes this set a practical reference tool for high-volume inspection lines as well as precision job-shop work.

Key Features

• Class ZZ tolerance classification with minus 0.005 mm tolerance per gage
• 200-piece set covering 10.000 mm to 13.98 mm diameter range
• Steel construction for wear resistance and dimensional stability
• Includes Certificate of Accuracy with NIST Traceable standards
• Supports multiple applications: hole diameter measurement, NO-GO inspection, slot gaging, and instrument calibration reference

Compatibility

Designed as an OEM-style precision inspection tool compatible with standard plug gage holders and handles sized for the 10.000 mm to 13.98 mm diameter range.

Installation Notes

Plug gages are handled and used by qualified machinists, quality technicians, or metrologists. Store gages in their provided case to prevent damage and corrosion. Clean gage surfaces before and after each use and apply a light rust-preventive oil during storage. Do not force a plug gage into a bore — if the gage does not enter under hand pressure, the hole is undersize.