Vermont Gage 111210100 Class Zz Minus Plug Pin Gage 0.1010 in

Product Description

The VERMONT GAGE 111210100 is a Class ZZ Minus plug pin gage machined to a 0.1010-inch diameter for NoGo inspection work. It is used to verify that a hole or bore does not exceed its maximum allowable size. At 2 inches in overall length, this steel pin gage is sized for handheld use in production and quality-control environments. A Certificate of Accuracy with NIST Traceability is included, confirming that the gage has been measured and documented against national standards. The tolerance is held to 0.0002 inches, consistent with Class ZZ minus specifications. Machinists, quality technicians, and inspection personnel are the primary users of this type of gage.

This plug pin gage is intended for NoGo inspection applications where a part hole must be confirmed as within its maximum material condition. It is also suited for setting and verifying micrometers, verniers, and other precision measuring devices in shop or laboratory environments. The 0.1010-inch diameter makes it appropriate for small-bore inspection tasks common in precision machining, tooling, and component manufacturing. Both production floor use and bench inspection setups are typical applications for this gage.

Key Features

• Class ZZ Minus tolerance ground to 0.0002 inches for NoGo inspection service
• 0.1010-inch measurement diameter for small-bore applications
• 2-inch overall length for easy handheld use
• Steel construction for durability and dimensional stability
• 10 Microfinish surface coating for accurate, repeatable contact
• Includes Certificate of Accuracy with NIST Traceability

Compatibility

Designed as an OEM-style Class ZZ Minus plug pin gage for use in NoGo bore inspection and as a reference standard for setting micrometers, verniers, and comparable precision measuring instruments.

Installation Notes

Pin gages are handled by quality technicians and precision machinists and require no installation in the traditional sense. Store the gage in its protective case when not in use to prevent surface damage or corrosion. Clean the gage and the part bore before use to ensure accurate measurement contact. Never force a pin gage into a bore, as this can damage the gage surface and compromise measurement integrity.