Product review (5 stars): Excellent little Bracket.
When I bought my house I was unaware that the dishwasher was unattached to the granite counter-top.  I spent hours looking up different ways to mount it that all seemed to involve cutting into the granite which I did not want to do.  I found these brackets and figured that at worst I'd be out a couple bucks before  I had to cut the granite.  These were a lifesaver and timesaver.  Simply clean the area in which you are going to mount them, attach them and let them adhere for the prescribed time.  I have had them attached for several months now with zero problems.  I let the drawers on the dishwasher hang out fully loaded and the mounting brackets still hold up.  I would buy these and try them before you do any other work with the dishwasher mounting.