Hillman 6 x 1 In. Self Drilling Screw, #2 Self Drilling Point is designed to provide a reliable fastening solution for wood, fiberglass, and metal. These self-drilling screws feature a sharp drill point that allows them to create their own hole in thin gauge steel without the need for pre-drilled pilot holes. The sharp threads cut into the material to form their own mating thread, ensuring a secure hold every time. This makes installation faster and easier, saving you time and effort on your projects. Model Number: