The TAP OP-3 US(24) 3/8-16 H5 P is a high-performance tap designed for creating 3/8-16 threads in a variety of materials. This tap is manufactured by Field Tool Supply and features a H5 tolerance, ensuring precision and a perfect fit for your threading needs. Ideal for both professional and DIY applications, it is constructed from high-quality materials to withstand wear and tear. The OP-3 designation indicates its operational capabilities, making it suitable for a range of machining tasks. This tap meets industry standards, providing reliability and efficiency in your projects.