The Evolution Fasteners HHD-08034-C hex washer head self-drilling screws are built for high-strength fastening in metal-to-metal and light-gauge steel applications. With a #8 x 3/4″ size, these screws provide excellent holding power and easy installation with their integrated self-drilling tip. The hex washer head design ensures increased torque and stability during fastening. Includes 100 screws per box.