The GAGE BLOCK 0.144 GR 0 from Field Tool Supply is a precision measuring tool designed for high accuracy in calibration and setup. This gage block is manufactured to meet stringent standards, ensuring reliability in various applications. With a size of 0.144 inches, it is ideal for use in quality control and machining processes. The block is made from high-grade steel, providing durability and resistance to wear. It is compliant with ISO standards, making it suitable for use in professional environments. This gage block is part of a comprehensive set, allowing for versatile measurement options.