The TAPS RH(019) 19/64-16 GH3 B from Field Tool Supply is a high-quality right-hand tap designed for precision threading in various materials. With a thread size of 19/64-16, this tap is ideal for creating internal threads in metal, plastic, and other materials. Made from durable high-speed steel, it ensures longevity and resistance to wear. The GH3 B designation indicates a specific taper and thread form, enhancing performance in tight spaces. This tap is compatible with standard tap wrenches and is suitable for both professional and DIY applications.