The Kupo Junior 4" Wall Plate allows you to mount a 1-1/8" (28mm) receiver anywhere on a wall, other flat surface or just about anywhere. This plate gives you the option of mounting it by using screws or nails through any of the eight anchor points pre-drilled into the plate.The G003712 comes with a metal locking knob and is clad in a chrome plated steel finish.</p>