The Socket Head Cap Screw is a durable and reliable fastening solution for a variety of applications. Made from high-quality Steel Alloy with a Thermal Black Oxide finish coating, it offers excellent corrosion resistance and longevity. This ASME B18.3 compliant screw features a 5/16-18 thread size and a 2.5-inch length, making it suitable for medium-duty fastening tasks. With its RoHS compliance, you can trust that it meets international standards for environmental responsibility. Perfect for industrial, automotive, and construction use, this screw is a versatile and essential component in any toolkit.