Vermont Gage 141122500 Class X Plus Pin Gage 0.225 in

Product Description

The VERMONT GAGE 141122500 is a Class X Plus pin gage machined from tool steel for high-precision dimensional inspection. It measures 0.225 inches in diameter and 2 inches in length, with a tolerance of +0.00004 inches, placing it in the tightest standard tolerance class for go/no-go and attribute gaging. A Certificate of Accuracy with NIST traceability is included, making it suitable for calibration-controlled environments. Machinists, quality technicians, and tool-and-die professionals use this gage to verify bore diameters, check hole locations, and confirm feature sizes on machined components.

This pin gage is used in machine shops, manufacturing facilities, and calibration labs where tight dimensional verification is required. It is suited for direct part gaging as well as calibration of measuring equipment such as bore gages and air gages. The 2-inch length provides adequate handling clearance for most bench inspection setups. It is appropriate for both production floor use and metrology lab environments where NIST-traceable documentation is required by quality standards such as ISO 9001 or AS9100.

Key Features

• Class X Plus tolerance of +0.00004 inches for high-accuracy attribute gaging
• Tool steel construction for hardness, wear resistance, and dimensional stability
• 4 micro-inch surface finish for consistent, repeatable contact measurement
• Includes Certificate of Accuracy with NIST traceability for calibration records
• 0.225-inch diameter, 2-inch length for standard bench and fixture inspection use

Compatibility

Designed for use as a precision attribute gage in dimensional inspection applications requiring Class X Plus tolerance pin gages with NIST-traceable certification.

Installation Notes

Handle pin gages with clean, dry hands or lint-free gloves to prevent corrosion and measurement error from skin oils. Store in the original sleeve or a protective case when not in use to avoid nicks or surface damage. Do not force the gage into a feature; apply only light, controlled pressure to prevent deflection or wear. Periodic recalibration per your facility quality plan is recommended to maintain traceability.