The PIN GAGE VT .6745 (+) STEEL from Field Tool Supply is a precision measuring tool designed for verifying hole sizes and tolerances. With a diameter of .6745 inches, this pin gage is made from high-quality steel, ensuring durability and accuracy. The (+) designation indicates that it is slightly oversized, making it ideal for checking the upper limits of hole sizes. This pin gage is essential for quality control in machining and manufacturing processes, allowing for precise measurements and ensuring compliance with specifications. A must-have for any machinist or engineer focused on maintaining high standards of accuracy.