The PIN GAGE VT .4375 (-) STEEL is a precision tool used for measuring hole sizes with accuracy. With a diameter of .4375 inches, this steel pin gage is essential for quality assurance in manufacturing processes. Constructed from high-quality steel, it provides durability and resistance to wear, ensuring long-lasting performance. This gage is ideal for checking drilled holes and ensuring they meet specified tolerances. It complies with industry standards, making it a reliable choice for professionals in various sectors, including automotive and aerospace. Its compact design allows for easy handling and storage.