1-Pound The Hillman Group 47205 8-18-Inch x 5/8-Inch Washer Head Self Drilling Screw

The Hillman Group 47205 8-18-Inch x 5/8-Inch Washer Head Self Drilling Screw, 1-Pound: Home Improvement. Self-drilling point eases installation 。 Also known as sheet metal screws 。 Steel/Zinc Plated 。 Product Description These self-drilling screws are used in wood, fiberglass and metal and they possess a drill point enabling it to drill in 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 necessary. 。 From the Manufacturer These self-drilling screws are used in wood, fiberglass and metal, and they possess a drill point enabling it to drill in 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 necessary. 。。。