Vermont Gage 141135700 Class X Plus Pin Gage 0.357in

Product Description

The VERMONT GAGE 141135700 is a Class X Plus precision pin gage used to verify bore diameters, hole sizes, and feature locations in machined or fabricated parts. It measures 0.357 inches in diameter and 2 inches in length, with a tolerance of +0.00004 inches, placing it in the tightest classification for go/no-go and calibration-grade inspection work. The tool steel construction and 4 micro-inch finish deliver the surface quality required for accurate, repeatable measurements. Metrology technicians, machinists, and quality control professionals use this gage in both shop-floor and laboratory inspection environments.

This pin gage is suited for direct part gauging and for the calibration of measuring equipment such as bore gauges, dial indicators, and CMM probe qualifications. It is appropriate for precision manufacturing environments in aerospace, automotive, medical device, and general machining industries where Class X Plus tolerances are specified. Each unit ships with a Certificate of Accuracy with NIST traceability, making it suitable for quality management systems that require documented measurement traceability.

Key Features

• Class X Plus tolerance of +0.00004 inches for the most demanding inspection requirements
• Tool steel construction provides hardness and dimensional stability
• 4 micro-inch surface finish ensures accurate contact with measured features
• Includes Certificate of Accuracy with NIST traceability for QMS documentation
• Compact 2-inch length suits bench, fixture, and CMM inspection setups

Compatibility

Designed as a precision Class X Plus replacement or supplemental pin gage for use with standard pin gage handle sets and gage blocks compatible with 0.357-inch diameter pins.

Installation Notes

Pin gages should be handled with clean, dry gloves or fingercots to prevent corrosion from skin oils and to avoid dimensional error from thermal transfer. Store the gage in its protective case when not in use and allow it to temperature-stabilize to the measurement environment before use. Cleaning with a lint-free cloth and light gage oil after use extends service life and maintains surface finish integrity.