Vermont Gage 112208660 Class Zz Minus Plug Pin Gage 8.66 Mm

Product Description

The VERMONT GAGE 112208660 is a Class ZZ Minus plug pin gage designed for NoGo inspection applications in dimensional quality control. This steel pin gage measures 8.66 mm in diameter with a tolerance of 0.00508 mm, making it suitable for verifying that a feature does not exceed its maximum material condition. At 2 inches in overall length and weighing 0.06 pounds, it is a compact, hand-held precision tool. Each unit ships with a Certificate of Accuracy that includes NIST traceability, supporting documented inspection processes. Machinists, quality technicians, and metrology professionals use this gage in production and inspection environments.

This plug pin gage is intended for NoGo inspection work, including use with set micrometers, verniers, and other measuring devices requiring a traceable reference. Its Class ZZ tolerance classification makes it appropriate for less critical inspection work where broader tolerance bands are acceptable. The 10 microfinish surface coating ensures consistent contact with the bore or hole being checked, reducing measurement variation during routine go/no-go checks in machine shops, fabrication facilities, and quality labs.

Key Features

• Class ZZ Minus tolerance classification for NoGo inspection use
• 8.66 mm measurement diameter with 0.00508 mm tolerance
• Steel construction with 10 microfinish surface coating
• Certificate of Accuracy included with NIST traceability
• Compact 2-inch overall length for easy handling and storage
• Compatible with set micrometers, verniers, and other measuring devices

Compatibility

Designed for use in NoGo inspection applications and as a reference standard with set micrometers, verniers, and other dimensional measuring devices requiring a calibrated pin gage reference.

Installation Notes

This pin gage is a precision hand tool used by quality technicians and machinists; no permanent installation is required. Handle with clean, dry hands or cotton gloves to prevent corrosion from skin oils. Store in the provided case or a clean, dry location when not in use. Do not force the gage into a feature; if resistance is encountered during NoGo inspection, that is the expected pass condition.