Vermont Gage 112200260 Class Zz Minus Plug Pin Gage

Product Description

The VERMONT GAGE 112200260 is a Class ZZ Minus plug pin gage designed for precision dimensional inspection of small bores and holes at 0.26 mm diameter. Manufactured from steel with a 10 microfinish surface coating, this pin gage holds a tolerance of 0.00508 mm, making it suitable for NoGo inspection work where tight dimensional control is required. Each unit ships with a Certificate of Accuracy with NIST Traceability, confirming calibration to a national standard. Licensed metrologists, quality technicians, and tool room personnel use this type of gage as part of a complete inspection protocol alongside micrometers, verniers, and other precision measuring devices.

This pin gage is applied in NoGo inspection routines for small-diameter bores in precision machined components. It is also used as a reference standard when setting micrometers, verniers, and comparable measuring instruments. The 2-inch overall length provides a practical grip for single-hand use during bench inspection. Applications span general manufacturing, aerospace, medical device, and fluid-system component inspection where sub-millimeter hole tolerances must be verified and documented.

Key Features

• Class ZZ Minus tolerance designation for NoGo inspection applications
• 0.00508 mm tolerance for precise dimensional verification
• 10 microfinish surface coating for consistent gage contact and wear resistance
• Steel construction for durability in production and tool room environments
• Includes Certificate of Accuracy with NIST Traceability for documented calibration
• 2-inch overall length for comfortable single-hand bench use

Compatibility

Designed for use in NoGo inspection routines and as a setting standard for micrometers, verniers, and other precision measuring devices requiring a 0.26 mm diameter reference.

Installation Notes

Pin gages should be handled with clean, dry hands or lint-free gloves to prevent corrosion and measurement error from skin oils. Store the gage in its protective case when not in use to avoid surface damage. Prior to use, confirm the gage surface is free of debris and that the measuring instrument or bore being checked is similarly clean. Inspection should be performed at a controlled ambient temperature, typically 68 degrees F, in accordance with standard metrology practice.