I want to mount a Sharp 26" LCD TV (15.5 kg) onto my inner bedroom wall which is breeze. I already have a bracket (http://www.hifistore.co.uk/product.php?qsProd=Z846) I just now need the fixing to fix the bracket onto the wall. I have no idea really what to use, whether I need to use screwes+washers or will I need something a bit stronger like anchors? I also arent too use on what length and diametre screws I need. Can anyone with any experience please advise?