Hillman Zinc Hex Washer Hed Self Drilling Screw Assorted Kit (39-Pack)

Self-drilling screws are for use in wood, fiberglass, and metal. They possess a drill point that enables them to drill their own hole in thin gauge steel. No pilot holes are necessary. Screw sizes included: #8 x 1/2 in. #8 x 3/4 in. #8 x 1 in. #8 x 1-1/2 in. #10 x 1 in. and #10 x 1-1/2 in.

• Self-drilling screws for use in wood, fiberglass and metal
• Designed for strength and reliability.
• Washer head self drilling screws