National Hardware Die Cast Hinge Pin Doo Finish: Brass Material: Zinc Product Type: Hinge Pin Door Stop Mounting: Mounts to door hinge Packaging Type: Carded Number in Package: 1 pk Mounts on a door hinge to prevent damage to wall Easily adjustable by turning adjusting screw Spacer included for thinner hinge pins Hole in the end of the plastic tip to help reduce choking hazard Zinc die-cast body, steel adjusting screw, rubber tips