Hillman 41642 Zinc Hex Washer Head Self-Drilling Screws, #12 x 3/4 in., 50-Pack

Product Details

This self-drilling screw is used in wood, fiberglass, and 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.

• MULTI-MATERIAL FUNCTION: Ideal for use in wood, fiberglass, or metal
• SELF-DRILLING POINT: Together, coarse screw threads and a self-drilling point design eliminate the need for a pilot hole
• EXTERNAL HEX DRIVE: Offers controlled traction with a socket or wrench
• CORROSION-RESISTANT FINISH: Zinc plating offers moderate protection against rust and corrosion