The Hex Head Cap Screw, a reliable fastening solution designed for a wide range of applications. Crafted from durable Grade 5 steel with a zinc coating, this screw offers both strength and corrosion resistance. Featuring a 5/16-18 thread size and ASME B18.2.1 specifications, it ensures a secure fit every time. The hex head design allows for easy installation with a wrench or socket, while the 1.25-inch length makes it versatile for various projects. Rest assured, this screw is RoHS compliant, meeting environmental standards. Trust in the Hex Head Cap Screw for your fastening needs.