The TAPS RH(076) 1 3/16-18 H4 T from Field Tool Supply is a robust right-hand tap designed for precision threading. With a size of 1 3/16-18, it is perfect for creating internal threads in various materials, including metals and plastics. Made from high-speed steel, this tap ensures durability and long-lasting performance. The H4 tolerance rating guarantees a precise fit, making it suitable for both professional and DIY applications. This tap is compatible with a range of threading machines, making it an essential tool for machinists and hobbyists alike.