Vermont Gage 112110200 Class Zz Plus Plug Gage 10.2mm

Product Description

The VERMONT GAGE 112110200 is a Class ZZ Plus cylindrical plug gage designed for precise dimensional verification of bored holes and machined features. Built from tool steel with a 10 microfinish surface coating, this gage checks whether a hole falls within acceptable size limits for go inspection use. The nominal diameter is 10.2 mm with a tolerance of 0.005 mm, making it suited for quality control work that demands close dimensional accountability. Each unit ships with a Certificate of Accuracy with NIST Traceability, confirming it meets ASME B89.1 standards. Machinists, quality technicians, and tool room professionals use this gage in production and inspection environments.

This plug gage is appropriate for go inspection checks on drilled, reamed, or bored holes in both light manufacturing and precision machining settings. It is also used to calibrate and verify hand tools such as micrometers, verniers, and other measuring devices. The compact overall length of 2 inches keeps it easy to handle on the bench or at the machine. Typical users include quality control inspectors, CNC machinists, and tool and die technicians working to maintain part conformance in low- to high-volume production runs.

Key Features

• 10.2 mm nominal diameter with 0.005 mm tolerance for precise go inspection
• Class ZZ Plus classification per ASME B89.1 standard
• Tool steel construction for durability and wear resistance
• 10 microfinish surface coating for consistent contact and accurate readings
• Includes Certificate of Accuracy with NIST Traceability
• Compact 2-inch overall length for easy bench or in-process use

Compatibility

Designed as an OEM-style Class ZZ Plus plug gage suitable for go inspection of 10.2 mm nominal bore features, and for use as a setting standard with micrometers, verniers, and other precision measuring devices.

Installation Notes

Plug gages are handled and used by quality technicians and machinists; no power source or utility shutoff is required. Always clean the gage and the bore with a lint-free cloth before use to prevent debris from affecting the reading. Do not force the gage into the hole, as forcing can damage the gage surface or the workpiece. Store in the provided case or a clean, dry location to protect the microfinish and dimensional accuracy.