Use of 1/8" x 2" toggle bolts is highly recommended for added strength in place of the included hardware. Completely remove the supplied expansion bolts. Don't drill with a 6mm bit on both ends or your hole will be too big to fit the studs. Use the 2 pry bolts in the center and the 2 included bolts directly into the studs as the length of the stand is 16 inches from edge to edge. Works as intended. Elegant design. Love the screw caps.