The STI TAP SP 1/2-13 GH3 P from Field Tool Supply is a precision tap designed for creating 1/2-13 internal threads. Made from high-grade steel, this tap offers exceptional durability and performance. The GH3 classification signifies its suitability for high-precision applications, making it ideal for intricate threading tasks. Its ergonomic design allows for easy handling and efficient threading, reducing the risk of breakage. This tap meets industry standards, ensuring reliability and effectiveness in both professional and hobbyist environments, making it a valuable addition to any tool collection.