The TAPS LH(116) 1 13/16-20 H4P from Field Tool Supply is a precision left-hand tap designed for threading applications. Sized at 1 13/16-20, this tap is perfect for creating internal threads in various materials, including metals and composites. The H4P thread form ensures efficient cutting and chip removal, enhancing the overall threading process. Constructed from high-speed steel, this tap offers durability and longevity, making it suitable for both professional and DIY applications. Its left-hand design is particularly useful for specific mechanical tasks, ensuring versatility in your toolkit.