The TAPS URH(020) 5/16-40 GH2 T by Field Tool Supply is a high-quality tap designed for creating internal threads with precision. This tap features a size of 5/16-40, making it suitable for fine threading in various materials. Made from durable steel, it ensures longevity and effective cutting performance. The GH2 classification indicates its versatility for general-purpose applications, including use in metals and plastics. Ideal for both professional machinists and hobbyists, this tap is a must-have for achieving accurate threading in your projects.