The PIN GAGE VT .0565 (-) STEEL from Field Tool Supply is an essential tool for precision measurement in machining and manufacturing. With a diameter of .0565 inches, this pin gage is made from high-strength steel, ensuring durability and accuracy. It is specifically designed for checking hole sizes and tolerances, making it invaluable for quality assurance processes. The gage fits precisely into holes, allowing users to quickly assess whether a hole meets the required specifications. Its compact design makes it easy to carry and store, making it a must-have for any professional toolkit.