The TAPS RH(117) 1 53/64-11 H4T from Field Tool Supply is a high-quality right-hand tap designed for precision threading in various materials. With a thread size of 1 53/64-11, this tap is ideal for creating internal threads in metal, plastic, and other materials. Constructed from durable high-speed steel, it ensures longevity and resistance to wear. The H4T designation indicates a specific tolerance level, making it suitable for applications requiring tight tolerances. This tap is compatible with standard tap wrenches and is perfect for both professional and DIY projects.