One of the side bars has four screws. When I screwed in with the Allen wrench one of the screws it went all the way in. So it looks like there are three screws at a hole… But really there are four screws, but one of them their hole was drilled too wide therefore the screw went all the way in… So aesthetically it looks so and perfect. I am requesting that they send me a new one just that one piece so I can properly have Aesthetically look the way it was designed to be.￼￼