The TAP-CB SP(24) 3/8-24 H3 BLUE from Field Tool Supply is a high-performance tap designed for precision threading. With a 3/8-24 size, this tap is ideal for creating internal threads in various materials, including metal and plastic. The H3 tolerance ensures a precise fit, making it suitable for high-quality applications. Constructed from durable materials, this tap is built to withstand rigorous use. Its blue finish not only enhances its appearance but also provides additional protection against wear. This tool is essential for any machinist or technician looking to achieve accurate threading.