Screw, Hillman, Zinc-Plated, Phillips-Drive, Pan-Head, Self-Drilling, #6 x 20 1/2 in, 4 PC

This self-drilling screw is used in wood, fiberglass, metal and it possess a drill point enabling it to drill its own hole in thin gauge steel. The sharp threads create their own mating thread when drilled into the material. No pre-drilled pilot holes are necessary.

• Use in wood, fiberglass and metal
• Coarse threads and self-drilling point eliminate need for a pilot hole
• Phillips drive for centering upon installation
• Zinc-plated for moderate corrosion resistance