The DIE RRSHS 1 9/16-18 X 3 OD from Field Tool Supply is a robust threading die designed for creating external threads with precision. With a diameter of 1 9/16" and 18 threads per inch, it is perfect for a range of industrial applications. Crafted from high-speed steel, this die offers exceptional durability and performance. The 3" outer diameter ensures compatibility with standard threading tools, making it a reliable choice for both professionals and hobbyists. This die meets industry standards, ensuring quality and efficiency in every threading task.