The TAPSET LH(020) 5/16-24 GH3 from Field Tool Supply is a left-hand tap set designed for creating internal threads with a size of 5/16 inch and 24 threads per inch. This tap set is made from high-strength steel, ensuring durability and longevity in various applications. It is ideal for use in automotive and industrial settings where left-hand threading is required. The set includes multiple taps for versatility, making it a valuable addition to any toolbox. This tap set meets industry standards for quality and performance, ensuring reliable results.