N300 Wireless ADSL2+ Modem Router DGN2200M Mobile Edition
2. Install wall anchors in the holes.
Use pan head Phillips wood screws, 3.5 x 20 mm (diameter x length, European) or #6
type screw, 1 inch long (U.S.).
3. Insert screws into the wall anchors, leaving 3/16 in. (0.5 cm) of each screw exposed.