The GAGE BLOCK 3.000 GR 0 from Field Tool Supply is a precision measurement tool designed for accurate calibration and alignment. This gage block is made from high-quality steel, ensuring durability and resistance to wear. With a size of 3.000 inches, it is ideal for various applications in machining and manufacturing. The block meets industry standards for precision, making it suitable for use in quality control processes. Its smooth finish allows for easy handling and accurate measurements, ensuring reliable performance in any setting.