Vermont Gage 911226000 Class Zz Minus Plug Pin Gage 0.2600 in

Product Description

The VERMONT GAGE 911226000 is a Class ZZ Minus plug pin gage used to verify bore and hole diameters in precision inspection applications. This single-end pin gage is configured for NoGo inspection, confirming that a feature does not exceed its maximum allowable size. Machined from steel with a black oxide finish, the gage measures 0.2600 inches in diameter and 2 inches in overall length. Each unit ships with a Certificate of Accuracy carrying NIST traceability, making it suitable for calibrated inspection environments. Machinists, quality technicians, and tool-room personnel use this type of gage as part of go/nogo attribute inspection routines.

This pin gage is intended for use in dimensional inspection of drilled, reamed, or bored holes in manufacturing and toolroom settings. It is compatible with gage block sets, setting masters, and works alongside micrometers, verniers, and other measuring devices for complete inspection setups. The 0.2600-inch diameter places it in a common range for light mechanical and close-tolerance work. Both production floor inspection and incoming quality control are typical deployment scenarios for this gage.

Key Features

• Class ZZ Minus tolerance of 0.0002 inches for NoGo attribute inspection
• Steel construction with black oxide finish for corrosion resistance and reduced glare
• 0.2600-inch measurement diameter in a 2-inch overall length
• Includes Certificate of Accuracy with NIST traceability
• Compatible with micrometers, verniers, and other precision measuring devices

Compatibility

Designed for use with standard gage handle sets and as a standalone inspection pin for NoGo hole-diameter verification. Compatible for use alongside micrometers, verniers, and other measuring devices as stated by the manufacturer.

Installation Notes

Pin gages are handled and used by quality technicians and machinists; no installation tools are required. Keep the gage clean and lightly oiled when not in use to prevent corrosion and maintain dimensional integrity. Do not force the gage into a feature under inspection, as this can damage both the gage and the workpiece. Store separately from other metal tools to avoid nicks or surface damage that could affect accuracy.