Very simple aquarium suspending lighting.

This is quite simple a set up for your aquarium lighting.All you need an MDF board and some screws.

Cut four small pieces equal in leght from the MDF board.Make two holes in each.Then join two pieces with two screws and bolts.Do the same with the other two small pieces of MDF.Each of the two parts should look something like this.

Now join the big MDF piece with the two smaller parts that you've made.I 've used Confirmat screws to join them.Very good for preventing the MDF from splitting.You will need an allen key to screw these in.