The PIN GAGE VT .645 (-) STEEL is a precision measuring tool designed for accurate gauging of hole sizes. This steel pin gage features a diameter of .645 inches, ensuring high precision in applications requiring exact measurements. Ideal for quality control and inspection processes, it meets industry standards for accuracy and durability. The gage is made from high-quality steel, providing excellent wear resistance and longevity. Its compact size allows for easy handling and storage, making it a must-have for machinists and engineers.