The TAPS RH(052) 13/16- 9 GH4 T from Field Tool Supply is a high-quality right-hand tap designed for threading applications with a size of 13/16-9. Made from durable high-speed steel, this tap ensures longevity and effective cutting. The GH4 classification signifies its suitability for a range of threading tasks, making it a versatile tool for both professionals and hobbyists. Ideal for creating internal threads in various materials, this tap provides reliable performance and precision, making it a valuable addition to any toolkit.