Vermont Gage 141132800 Class X Plus Pin Gage 0.328 in

Product Description

The VERMONT GAGE 141132800 is a Class X Plus precision pin gage designed for direct part inspection and calibration of measuring equipment. Manufactured from tool steel with a 4 micro surface finish, this pin measures 0.328 inches in diameter and 2 inches in length. The Class X Plus tolerance grade holds dimensional accuracy to within +0.00004 inches, making it suitable for high-precision inspection tasks. Each unit ships with a Certificate of Accuracy that carries NIST traceability, supporting documented quality control workflows. Metrology technicians, quality assurance professionals, and tool room personnel are the primary users of this gage.

This pin gage is used in industrial, manufacturing, and tool room environments where hole diameter verification or go/no-go inspection is required. It is well suited for checking bore sizes, verifying drill and punch results, and calibrating measuring instruments against a known reference standard. The 2-inch length provides adequate handling clearance for most bench and CMM inspection setups. Applications span both production floor spot-checks and formal calibration lab procedures where NIST-traceable documentation is required.

Key Features

• Class X Plus tolerance grade: +0.00004 inches for high-precision inspection
• NIST-traceable Certificate of Accuracy included with each gage
• Tool steel construction for wear resistance and dimensional stability
• 4 micro surface finish for consistent, repeatable contact measurement
• 0.328 inch diameter, 2 inch length for versatile bench and CMM use

Compatibility

Designed as an OEM-style precision reference gage for use with standard pin gage handles and holding fixtures compatible with 0.328-inch diameter Class X Plus pin gages.

Installation Notes

Pin gages are handled and stored by quality control and metrology personnel following standard gage care procedures. Keep the gage clean and lightly oiled when stored to prevent corrosion of the tool steel. Handle with clean cotton or nitrile gloves to avoid dimensional error from thermal expansion caused by bare-hand contact. Inspect the gage surface for nicks or burrs before each use and replace if surface integrity is compromised.