The Hillman Group 370329 Ribbed Plastic Anchor, 8-10-12 X 1-1/4-Inch, Blue, 100-Pack
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.