The DIE RRCS 7/16-20 X 1 OD from Field Tool Supply is a precision round die designed for threading external screws and bolts. With a thread size of 7/16-20 and an outer diameter of 1 inch, this die is crafted from high-speed steel (HSS) for superior durability and performance. Ideal for use in metalworking and machining, it ensures accurate thread formation in various materials. The die is compatible with standard die stocks, making it easy to use for both professionals and hobbyists. Its robust design meets industry standards for reliability.