Product review (5 stars): Simple solution, works great.
Ongoing battle of old 'U' style dishwasher bracket stripping out of the wood in the 90's particle board cabinets I have. These attached to the new quartz countertop above, and the dishwasher has never been more secure. Based on where my dishwasher's brackets were, I had to trim these a bit, but that was no big deal. It's basically a metal bracket with a machine screw and industrial 3M tape on the bottom. But it works fantastic.