Each time my kids loaded the dishwasher, it would tip and slide in the opening. This product installed fast (less than 10 minutes) and worked just as described. The screws fastening the cabinets to that 2×4 were inaccessible. Consider “gluing” a strip of wood to the underside of the granite countertop, than screwing dishwasher tabs to the wood. Before you have your counter tops replaced, make sure the installers put this bracket in before they lay down the granite countertop.I used longer, bigger screws than what came with this bracket. This bracket has ends you fold down to the dimension / space between your base cabinets that is the space for the dishwasher to occupy. We purchased a home with a granite counter top and could not figure out a way to secure the dishwasher. I tried to secure the tub to the sides of the dishwasher and failed miserably. There are plenty of holes to fit any application, and to this day the dishwasher is secure and flush. In my case, at the back of the dishwasher, a 2×4 was nailed to the wall for additional area to anchor two base cabinets on either side of the dishwasher.
Low Profile 10 In. Steel Countertop Support Adjustable Bracket In Black Lpab010 The Home Depot From Homedepot | Duration 46 Seconds
I decided against that as it would necessitate practically removing the counter top should dishwasher repair or replacement was needed. In each case, the dishwasher mounting brackets can then be screwed into the grabbers or the wood. If you have a large gap/space between the underside of the granite, and dishwasher tab, you may want to consider an alternative solution. This way, you will not have to worry about bending the ends and screwing into sides. Just bend the tabs on the ends of this bracket and screw them into the left and right sides of the of the frame/cabinet that surrounds the dishwasher. Note that of the 6 screws they provide, 2 of them are shorter and are intended to secure the dishwasher itself to the bracket.
You put screws through the folded down tabs into the cabinets, not touching the counter top above the dishwasher. This stabilizes your dishwasher so you can pull out of the drawer shelves in which you load your dirty dishes as well as keeping the dishwasher from moving around while it is doing it’s work.