The DIE RRSHS 3 3/8-12 X 5 OD from Field Tool Supply is a high-quality threading die designed for precision cutting of external threads. This die features a 3 3/8" diameter with a 12 threads per inch specification, making it ideal for various industrial applications. Constructed from durable high-speed steel (HSS), it ensures longevity and resistance to wear. The 5" outer diameter allows for easy handling and compatibility with standard die holders. This tool is perfect for professionals seeking reliable performance in metalworking and fabrication tasks.