Vermont Gage 141126300 Class X Plus Pin Gage 0.263 in

Product Description

The VERMONT GAGE 141126300 is a Class X Plus precision pin gage designed for direct part gaging and calibration of measuring equipment. It measures 0.263 inches in diameter and 2 inches in length, machined from tool steel with a 4 microinch surface finish. The tolerance is held to +0.00004 inches, placing it firmly in the Class X Plus accuracy tier. Each unit ships with a Certificate of Accuracy backed by NIST traceability. This gage is a standard tool in quality control environments, toolrooms, and calibration labs where dimensional verification is performed by metrologists, machinists, and QC inspectors.

The 141126300 pin gage is suited for go/no-go inspection of bored holes, reamed openings, and machined features requiring tight dimensional control. It is appropriate for both production floor inspection and calibration lab use. Typical applications include verifying fixture holes, checking drill and reamer sizing, and serving as a reference standard when calibrating other measuring instruments. The included NIST-traceable certificate supports documentation requirements in ISO 9001 and AS9100 quality management environments.

Key Features

• Class X Plus tolerance: +0.00004 inches for high-accuracy dimensional verification
• Tool steel construction for hardness, wear resistance, and dimensional stability
• 4 microinch surface finish for consistent, repeatable contact measurement
• Certificate of Accuracy with NIST traceability included with each unit
• Compact 2 inch length suits bench use and tight inspection setups

Compatibility

Designed as a go/no-go or reference pin gage for use with standard pin gage handles and sets compatible with 0.263 inch diameter Class X Plus pins. Suitable for any inspection application requiring a NIST-traceable reference at this diameter.

Installation Notes

Pin gages should be handled with clean cotton or nitrile gloves to prevent contamination from skin oils, which can affect accuracy at tight tolerances. Store the gage in its protective case when not in use to prevent surface damage and corrosion. When inserting into a gage handle, ensure the collet is clean and free of debris before securing the pin. Do not force the pin into a hole; apply light, steady axial pressure only.