Enhance the structural integrity of your projects with our Grade 5 Steel Hex Head Cap Screw. Measuring 10.5 inches in length and featuring a 5/16-24 thread size, this ASME B18.2.1 compliant fastener is designed for secure and durable fastening. The hex head design allows for easy installation and removal, making it ideal for a variety of applications. Rest assured, this high-quality screw is also RoHS compliant, meeting environmental standards for peace of mind. Upgrade your toolkit with this essential component for your construction, repair, or maintenance needs.