The TAP RH (S04) 4-40 GH2 P is a right-hand tap designed for creating internal threads in materials such as aluminum, brass, and mild steel. With a thread size of 4-40, this tap is perfect for precision applications requiring fine threading. The GH2 designation indicates a high-quality finish, ensuring smooth operation and reduced friction during tapping. This tool is essential for machinists and engineers looking to produce accurate threads in their projects. Its robust construction guarantees longevity and reliability in various machining environments.