The STI TAP RH 3/8-16 GH3 B from Field Tool Supply is a precision-engineered right-hand tap designed for threading applications. With a diameter of 3/8 inch and 16 threads per inch, this tap is ideal for creating fine threads in various materials, including metals and plastics. Constructed from high-speed steel, it ensures durability and resistance to wear. The GH3 designation indicates a specific thread form that enhances chip removal and reduces friction during use. This tap is compatible with standard tap wrenches and is suitable for both manual and machine tapping operations. Its dimensions and threading specifications meet industry standards, ensuring reliability in various applications.