The Universal Mounting Plate is constructed from durable ABS Plastic and designed to securly mount a variety of 3rd party devices into the On-Q Plastic or Metal Structured Wiring Enclosures. It includes (4) plungers and grommets, (2) keyhole adapters, (2) rachet clamps, and (2) metal enclosure adapters. The Universal Mounting Plate contains vertical and horizontal lancing locations to securly strap down large devices. Screw holes are strategically placed throughout on a 1" square pattern and can be utilized for affixing devices like an ONU, Cable Splitter or Cable Amplifiers.