Use with wood or sheet metal screws
1. Drill hole 1/4" deeper than length of anchor. Insert anchor flush with surface of wall.
2. Insert wood screw through fixture into anchor and tighten. Anchor is expanded and will hold firmly.
3. For best results, screw should protrude 1/4" through bottom of anchor. Screw length should equal thickness of fixture plus length of anchor plus 1/4".
Safe working load is 25% of proof test load.