Use CRL Straight Line Plastic Anchors in almost any drillable material - indoors or outdoors. They were designed to be consistent in size, so they slip easily into a drilled hole for fast installation. The tough plastic material won't split or fray, or turn in the hole during fastener installation. The two popular sizes accommodate screw sizes from #4 to #12.
For Concrete, Block, Brick, or Stone | No Fraying or Splitting | Secure and Cost Effective | Use with Wood or Sheet Metal Screws
