Hillman 5015 Wall Anchor, Steel, Zinc-Plated, 2/PK, 1/4 in Drill

Primarily used in drywall, the drive wall anchor is a medium-duty fastener for use in drywall, plaster and tile. The tip has a drive point to pierce drywall easily, no pre-drilling is required. The two prongs on the head of the shell, prevent the anchor from rotating during expansion. When the anchor is fully expanded, spider-like legs draw tightly against the backside of the wall. Once the body of the anchor is installed, the screw can be changed without disrupting the anchor.