The TAPS LH(092) 1 7/16-12 H4 P from Field Tool Supply is a high-quality left-hand tap designed for precision threading in various materials. With a size of 1 7/16-12, this tap is ideal for creating internal threads in applications requiring a left-hand thread direction. Made from durable materials, it ensures longevity and reliability in demanding environments. The H4 tolerance rating guarantees a precise fit, making it suitable for both professional and DIY projects. This tap is compatible with standard threading machines and is perfect for use in metalworking, automotive, and construction applications.