Hillman 370326 Ribbed Plastic Anchor, 4-6-8 X 7/8-Inch, Yellow, 100 count (Pack of 1)
Ribbed plastic anchors work with various diameter sheet metal screws. Ideal for anchoring in concrete, brick or wallboard. The anchor is corrosion resistant. A pre-drilled hole is required. Recommended for quick, easy fastening of fixtures in a variety of light duty applications.