I looked at your pics, prior to reading your last post, and I agree with your thoughts in your last post. A new plate that would hit the existing bolts would be a secure way. Then just drill 8 holes and use half the KMY6'sclamp, the half closest to the cabinet. Depending on your plate thickness, you will likely want to get new bolts that are shorter. Those are 1/4-20 bolts as I recall.. Post up pics when you get it done!