The STI Tap F/S 4-40 H2 B 3F from Field Tool Supply is a high-quality tap designed for creating internal threads in various materials. With a 4-40 thread size, this tap features a H2 tolerance for precision threading, making it ideal for applications requiring tight tolerances. The 3-flute design enhances chip removal and reduces friction, ensuring smooth operation. This tap is perfect for use in metalworking, automotive, and manufacturing industries, meeting stringent industry standards for performance and reliability.
