Enhance your fastening needs with this robust Hex Washer Head Screw. Crafted from Grade 8 steel and coated with a durable zinc finish, it ensures superior strength and corrosion resistance. Measuring 2 inches in length with a 5/16-18 thread size, it's perfect for a variety of applications. The ASME B18.6.3 specification guarantees quality and precision. Its hex washer head design allows for easy installation with a wrench or socket. Rest assured, this screw is RoHS compliant, making it environmentally friendly. Upgrade your toolbox with this essential fastener.