Phillips round head

Round heads are domed and look like half of a sphere. Phillips drive is x-shaped for installation with a phillips screw driver.

• Zinc plated steel

  A low carbon steel for general use. Zinc plated for moderate corrosion resistance.

• Brass

  Solid brass. An alloy of primarily copper and zinc with good corrosion resistance. Used mostly in decorative and electrical applications. Exact color varies.