The TAP SP-R UF(20)5/16-18H5P2F is a high-performance tap designed for creating internal threads in materials such as steel and aluminum. With a thread size of 5/16-18, this tap is ideal for a variety of applications, including automotive and machinery assembly. The SP-R design ensures efficient chip removal and reduces friction during operation, enhancing tool life. Made from high-speed steel, it offers superior strength and durability. This tap is suitable for use with standard tapping machines and complies with industry standards for threading.