The TEK Screw Hex Washer HD #8 X 1/2" features spaced threads and a self-drilling point, designed for easy penetration into various materials. Made from durable steel, this tapping screw ensures a secure hold while reducing installation time. It is perfect for applications requiring reliable fastening of plywood and other substrates. With its hex washer head, the screw provides enhanced torque and grip, making it an essential choice for construction and industrial projects.