The PIN GAGE VT .431 (+) STEEL from Field Tool Supply is a precision measuring tool with a diameter of .431 inches. This high-quality steel gage is designed for accurate measurement in various industrial applications, ensuring precise fits and tolerances. Its durable construction provides excellent wear resistance, making it suitable for frequent use in machining and quality control environments. Compliant with industry standards, this pin gage is essential for professionals seeking reliability and accuracy in their measurements. Its compact size facilitates easy handling and storage.