Vermont Gage 112207260 Class Zz Minus Plug Pin Gage 7.26mm

Product Description

The VERMONT GAGE 112207260 is a Class ZZ Minus plug pin gage manufactured from steel for precision dimensional inspection work. Designed for NoGo inspection applications, this pin gage measures a nominal diameter of 7.26 mm with a tolerance of 0.00508 mm, delivering the tight control required for go/no-go gauging in production and quality environments. The overall length is 2 inches, making it well-suited for use alongside micrometers, vernier calipers, and other bench-top measuring devices. Each gage ships with a Certificate of Accuracy that carries NIST traceability, supporting documentation requirements for ISO and AS quality systems. The 10 microfinish surface treatment protects the gage surface and ensures consistent, repeatable contact during measurement.

This pin gage is used in machine shops, manufacturing facilities, and quality control labs where bore, hole, and feature diameters must be verified to tight tolerances. The Class ZZ Minus designation indicates it falls within the minus-tolerance classification, appropriate for NoGo member applications. It is a standard tool for machinists, quality technicians, and metrologists performing incoming inspection, in-process checking, or final verification on precision-machined components. Compatible with standard pin gage handles and holders for ergonomic use during repetitive inspection tasks.

Key Features

• 7.26 mm nominal diameter with 0.00508 mm tolerance for precise NoGo inspection
• Class ZZ Minus classification meets standard gauging application requirements
• Steel construction with 10 microfinish surface for durability and repeatable contact
• 2-inch overall length fits standard pin gage handles and holders
• Includes Certificate of Accuracy with NIST traceability for quality documentation
• Compatible with micrometers, verniers, and other precision measuring devices as a reference standard

Compatibility

Designed for use in NoGo inspection applications and as a reference standard with micrometers, vernier calipers, and other precision measuring devices. Fits standard pin gage handles and holders sized for the 7.26 mm diameter range.

Installation Notes

Pin gages are handled and used by quality technicians and machinists and require no power source or mechanical installation. Store the gage in its protective case when not in use to prevent surface damage and contamination. Clean the gage surface with a lint-free cloth before use to remove oils or debris that could affect measurement accuracy. Avoid dropping or striking the gage, as impact damage can alter the diameter and void the calibration certificate.