The Button Head Socket Cap Screw, a high-performance fastening solution designed for precision applications. This ASME B18.3 compliant screw features a 5/16-18 thread size, offering secure and reliable attachment. Constructed from durable steel with a zinc finish coating, it ensures corrosion resistance and longevity in various environments. The 10.9 material grade guarantees exceptional strength and reliability, while the convenient hex socket drive type allows for easy installation. With a length of .625 inches, this screw is ideal for fastening components with precision. Rest assured, it is ROHS compliant, making it a sustainable choice for your projects. Upgrade to the Button Head Socket Cap Screw for top-tier performance in your industrial or DIY endeavors.