10-16 X 3/4 SELF DRILLING HEX WA

The sharp threads create their own mating thread when drilled into the material. No pre-drilled pilot holes are necessary. 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 Zinc plating offers moderate protection against rust and corrosion Ideal for use in wood, fiberglass, or metal ...