Vermont Gage 141109700 Class X Plus Pin Gage

Product Description

The VERMONT GAGE 141109700 is a Class X Plus pin gage used to verify bore diameters, hole sizes, and feature dimensions to tight tolerances in precision machining and quality control environments. Manufactured from tool steel with a 4 micro-inch surface finish, this gage measures 0.097 inches in diameter and 2 inches in length. The Class X Plus tolerance grade holds to plus 0.00004 inches, making it appropriate for high-accuracy inspection work. Machinists, quality technicians, and calibration labs use this type of gage to check parts directly or to calibrate other measuring equipment. Each unit ships with a Certificate of Accuracy traceable to NIST standards.

This pin gage is suited for inspection applications in manufacturing, tool and die, aerospace, and general metrology environments where close-tolerance hole or bore verification is required. It is used as a go or no-go reference standard, or as a calibration artifact for CMMs, air gages, and other precision measurement instruments. The 2-inch length provides adequate handle clearance for manual insertion in most standard fixture setups. The 0.097-inch diameter covers small bore and hole applications common in fine-pitch drilling and reaming work.

Key Features

• Class X Plus tolerance grade: plus 0.00004 inches for high-precision inspection
• Tool steel construction for wear resistance and dimensional stability
• 4 micro-inch surface finish for consistent, repeatable gage contact
• 0.097 inches diameter, 2 inches length for small-bore applications
• Includes Certificate of Accuracy with NIST traceability

Compatibility

Designed for use in calibration of measuring equipment or for direct gaging of parts requiring verification of a 0.097-inch nominal hole or bore dimension. Compatible with standard pin gage handle sets and gage block accessories used in Class X Plus inspection setups.

Installation Notes

Pin gages should be handled and stored using appropriate gage handling practices to prevent surface damage or dimensional changes. Clean the gage and the feature being checked before use to avoid measurement errors caused by debris or coolant residue. Apply a light film of instrument-grade oil for storage to prevent corrosion on the tool steel surface. Calibration intervals should follow the requirements of the applicable quality management system or metrology standard in use at the facility.