The TAPS URH(088) 1 3/8-18 GH4 T from Field Tool Supply is a precision tap designed for threading applications. With a size of 1 3/8-18, it is perfect for creating internal threads in various materials. This tap features a GH4 pitch, ensuring smooth and efficient cutting. Made from high-quality materials, it offers durability and resistance to wear, making it suitable for heavy-duty use. The TAPS URH series is compliant with industry standards, ensuring compatibility with a wide range of threading machines and applications, making it a reliable choice for professionals.