Hillman No. 10 x 1 in. L Hex Hex Washer Head Zinc-Plated Steel Sheet Metal Screws 5 pk (Pack of 10)

Description

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. *