Tracks come with mounting screws and are good for pre-drilling holes in mounting wood. I made a template for the drawer and rails square which is necessary if you want the rail to be smooth and the stops to work. This slide keyboard is a replacement for one that failed after 9 years. This slide is very similar to the old one, but it doesn't run as smoothly and the stops don't hold as securely as the old one, which is disappointing. Our right slide is actually much weaker than the left, so although it works, it doesn't hold up very well.