Vermont Gage 141159050 Class X Plus Pin Gage 0.5905 in

Product Description

The VERMONT GAGE 141159050 is a Class X Plus tolerance pin gage designed for high-precision dimensional inspection in machine shops, quality control labs, and manufacturing environments. It measures 0.5905 inches in diameter and 2 inches in length, machined from tool steel to maintain dimensional stability under repeated use. The tolerance is held to +0.00004 inches, meeting Class X Plus standards for go/no-go and direct part gaging. A Certificate of Accuracy with NIST traceability is included, supporting documented quality management systems. This pin gage is used by machinists, quality technicians, and metrology professionals who require reliable, traceable measurement tools.

This pin gage is suited for verifying bore diameters, hole locations, and feature sizes on machined parts in both production and inspection settings. It can also serve as a reference standard for calibrating calipers, micrometers, and other measuring equipment. The 0.5905-inch diameter makes it appropriate for applications requiring close-tolerance hole verification in precision components. The compact 2-inch length allows use in benchtop inspection fixtures as well as direct in-process part gaging on the shop floor.

Key Features

• Class X Plus tolerance of +0.00004 inches for high-accuracy dimensional verification
• 0.5905-inch diameter machined from tool steel for durability and wear resistance
• 2-inch length suitable for direct part gaging and fixture use
• Includes Certificate of Accuracy with NIST traceability for quality documentation
• Surface finish held to 4 microinches for consistent, repeatable contact measurement

Compatibility

Designed as an OEM-style precision measurement standard for use with standard pin gage handles and sets compatible with 0.5905-inch diameter Class X Plus pin gages.

Installation Notes

Pin gages should be handled with clean cotton gloves or a lint-free cloth to prevent corrosion from skin oils. Store in the supplied case or a dry, temperature-stable environment when not in use. Clean the gage and the workpiece bore with a lint-free cloth before measurement to remove debris that could affect readings. Inspection should be performed by a qualified metrology technician or quality control professional familiar with ASME B89 gaging standards.