The TAPS LH(080) 1 1/4-40 GH3 B from Field Tool Supply is a premium left-hand tap designed for creating internal threads in various materials. With a thread size of 1 1/4-40, this tap is perfect for applications requiring precise threading. Made from high-speed steel, it ensures durability and longevity, while the GH3 tolerance rating guarantees a precise fit. This tool is ideal for machinists and metalworkers who need reliable performance in their threading tasks. Its left-hand design is particularly useful for specific applications, making it a versatile addition to any tool collection.