You will need
10mm masonary drill bit
10mm open ended spanner
Choose where your shelf is to be installed on your wall and mark the centre line of where it will be.
Mark a level line on the wall using the spirit level.
Measure from one end of the shelf to each of the bracket holes.
Transfer measurements onto the wall.
Using the hammer drill and the 10mm drill bit, drill each mark 60mm deep and with the back end of the drill lifted approxamatly 5 degrees (lift handle of drill 20mm while drilling).
Insert the grey rawlplugs, push in until flush with face of wall.
Screw bracket into rawlplugs using 10mm open ended spanner or adjustable.
Slide shelf half way onto brackets and adjust by rotating brackets using 10mm spanner.
Once level push the shelf all the way onto brackets.
Your new floating shelf is now fitted.
Instructions courtesy of www.modulajoinery.co.uk