Use SPAMPSCBL to help neatly manage the cables for your electronic devices and create a raised flush mounting surface when attaching a heavy-duty mount directly to a wall, console, or other hard to reach surface. Made of high-strength composite, this raised round spacer plate measures 7/8 inches (22mm) tall with a 2 5/8 inch (67mm) diameter. The cavity slot underneath the plate for running cables or cords measures 5/8 inches (16mm) tall by 3/4 inches (19mm) wide. The top of the plate features pre-drilled holes in the 4-Hole AMPS pattern. The 4-Hole AMPS mount pattern consists of four holes located in a rectangular pattern spaced at 30.17mm by 38.05mm (measured as the center-to-center distance between holes). Machined screws, nuts, and washers are included. (Note that included hardware is not compatible for all applications.) Attach a 4-Hole AMPS compatible mount base to the plate, or mount it directly to a 4-Hole AMPS compatible device, such as a GPS or satellite radios.