The TAP SP-R (020) 5/16-18 H3P 2F from Field Tool Supply is a robust tap designed for creating internal threads with precision. Featuring a 5/16-18 thread size, it is compatible with standard fasteners and applications. Constructed from high-grade steel, this tap ensures durability and resistance to wear. The H3P designation indicates a specific design for enhanced cutting performance, while the 2-flute configuration allows for efficient chip removal. Ideal for use in automotive, manufacturing, and metalworking, this tap meets rigorous industry standards for quality and performance.