The TAPS RH(S04) 4-56 GH2 B from Field Tool Supply is a high-quality right-hand tap designed for precision threading in various materials. With a size of 4-56, this tap is ideal for creating internal threads in small holes. Made from durable high-speed steel, it ensures longevity and reliability in demanding applications. The GH2 designation indicates a general-purpose thread form, making it suitable for a wide range of projects. This tap is compatible with standard threading machines and manual operations, providing versatility for both professional and DIY users.