The TAP LH (036) 9/16-12 GH3 B from Field Tool Supply is a left-hand tap designed for precision threading in various materials. With a size of 9/16 inch and 12 threads per inch, this tap is perfect for creating clean and accurate left-hand threads. Constructed from high-quality materials, it offers exceptional durability and performance in demanding applications. This tap is compatible with standard tapping equipment and adheres to industry standards for quality. Ideal for professionals in metalworking, this tool is essential for achieving precise left-hand threading.