<br />A cavity fixing that is ideal for overhead installations. The wings spread the load over a wider area making them more suited for heavier loads. NOTE: Please allow 30mm cavity depth for the wings to open.<br /><br />TECHNICAL DATA:<br />Corrosion Rating: 1 - Clean, dry; low humidity environments<br />Drill Hole Dia. mm: 14<br />Min Cavity Depth mm: 30<br />Point Type: B Point<br />Recess Type: Combi<br />Screw Length mm: 50<br />Screw Size mm: M5 x 50<br />Substrates: Plasterboard, Wood Panel, Block<br />Thread Dia. mm: M5<br />Thread Length mm: 50<br />Thread Type: Metric<br />Wall and Fixture Thickness mm: 20">