The PIN GAGE VT .438 (+) by Field Tool Supply is a high-precision measuring tool crafted from durable steel. Measuring .438 inches in diameter, this pin gage is designed for accuracy and reliability in quality control and machining tasks. Its robust construction ensures longevity and resistance to wear, making it suitable for repeated use in various applications. This pin gage is essential for professionals who need precise measurements for hole sizes and fits, conforming to industry standards for performance and accuracy. Ideal for machinists and engineers, it enhances measurement precision in your projects.