Uh-oh, DO NOT BUY THIS PRODUCT!! The screws are the wrong size and the holes do not line up. I have been to the hardware store a few times and have spent hours trying to get it together. I really wanted this to work as it is exactly what I need, well if it were possible to assemble it. To make matters worse, I bought three of them and have to heft them around to return them.  What a disappointment.