Vermont Gage 141122600 Class X Plus Pin Gage 0.226in

Product Description

The VERMONT GAGE 141122600 is a Class X Plus precision pin gage designed for high-accuracy dimensional inspection work. It measures 0.226 inches in diameter and 2 inches in length, manufactured from tool steel with a 4 micro-inch finish. The Class X Plus tolerance grade holds a tolerance of +0.00004 inches, making it suitable for the most demanding go/no-go and direct-part gaging applications. Each unit ships with a Certificate of Accuracy that carries NIST traceability, confirming the measurement is backed by a documented calibration standard. Dimensional inspection technicians and quality control professionals use this gage in both shop-floor and lab environments.

This pin gage is used to calibrate measuring equipment or to directly gage part features such as drilled holes, bored passages, and precision slots. Its 0.226-inch diameter makes it appropriate for applications requiring close-tolerance hole verification in machined components. The tool steel construction and fine finish support repeated use with minimal wear. Typical users include machinists, metrology lab technicians, and quality assurance personnel working in manufacturing, aerospace, automotive, and general industrial settings where tight dimensional control is required.

Key Features

• Class X Plus tolerance grade: +0.00004 inches for high-precision measurement
• Tool steel construction for durability and resistance to wear
• 4 micro-inch surface finish for accurate, repeatable contact measurement
• Includes Certificate of Accuracy with NIST traceability
• Suitable for direct part gaging and calibration of measuring equipment
• Compact 2-inch length for easy handling in tight inspection setups

Compatibility

Designed as an OEM-style replacement and standard fitment pin gage for use with pin gage handle sets and precision hole inspection fixtures requiring a 0.226-inch diameter Class X Plus gage member.

Installation Notes

Pin gages are handled and used by metrology technicians and quality control inspectors. Before use, ensure the gage and the part being inspected are at the same ambient temperature to avoid thermal expansion errors. Handle the gage by the shank only and avoid contact with the measuring surface to prevent contamination or wear. Store in the provided case or a protective holder when not in use to maintain the calibrated surface finish.