The Tap Extension 5/16-18x6 H3 from Field Tool Supply is designed for precision tapping in hard-to-reach areas. This high-quality tool features a 5/16-18 thread size and a length of 6 inches, making it ideal for various applications. Constructed from durable materials, it ensures longevity and reliability. The H3 rating indicates its high performance under pressure, suitable for both professional and DIY projects. This tap extension is compatible with standard tapping machines and is a must-have for any tool kit.
