Hillman 10-16 X 1-1/2 In. Hex Washer Head Self Drilling Screw is designed to provide a reliable fastening solution for thin gauge metal applications. These self-drilling screws feature a drill point on the end, allowing them to penetrate metal without the need for a pilot hole, saving time and effort during installation. The hex washer head design a secure grip for tightening, ensuring a strong and durable hold. I for various metalworking projects, these screws combine efficiency and ease of use in one versatile fastener.