Hillman 1/4 In. - #14 x 1-1/2 In. Washer Head Self-Drilling Sheet Metal Screw (100 Ct.) Brand_US Gypsum At each spot

At each spot

For travel trailer use only

9% of germs while it eliminates odors

Covered keyway offers superior weather protection

water each station from 1 to 240 minutes

Hillman 1/4 In. - #14 x 1-1/2 In. Washer Head Self-Drilling Sheet Metal Screw (100 Ct.) Brand_US Gypsum At each spotSelf drilling screws are manufactured for use in wood, fiberglass and metal. They possess a drill point which enables the screw to drill its own hole in thin gauge steel; no pre drilled holes are necessary. The sharp threads create their own mating thread when drilled into the material, and provide a stronger grip to your surface. Perfect for roofing construction, these screws have a neoprene washer that provides a water tight seal, and prevents