Enhance your fastening projects with our high-quality Flat Head Socket Cap Screw. Designed for precision and durability, this screw is a versatile solution for a wide range of applications. With a thread size of 5/16-18 and a length of 1 inch, it offers a secure and reliable hold. Made of sturdy steel and finished with a protective zinc coating, it ensures long-lasting performance even in demanding environments. Its ASME B18.3 specification guarantees compliance with industry standards. Whether for professional or DIY use, this screw is a must-have for any toolbox. Rest assured, it is also RoHS compliant, prioritizing environmental responsibility. Upgrade your fastening arsenal with this essential hardware component.