The Hillman Group 41404 Blue Ribbed Plastic Anchors
<div style="text-align: left;"><strong>[Product Information]</strong><br>
<ul>
<li>Ribs prevent the anchor from turning in the hole during installation</li>
<li>Split in the anchor helps ensure expansion on 2 opposing sides</li>
<li>Includes pan head phillips sheet metal zinc screw</li>
</ul>
</div>
<img src="http://ecx.images-amazon.com/images/I/311GWSam8OL.jpg" noproxy>