Feature: 1. Long Lasting Durability: Made of engineering grade ABS material, resistant to oxidation, UV rays, aging, and yellowing, suitable for various outdoor environments. 2. Double Closure Design: The power outlet cover features dual secure fixing methods of snap fastening and adsorbable closure to prevent accidental opening during travel. 3. Flexible Project Creation: This blank power socket box allows for flexible modifications according to your needs, suitable for installing various sockets or power switches. 4. Versatile Application: The box is emblazoned with a 'power' symbol for easy identification, ideal for simple projects like RV, and camping vehicle modification. 5. Easy Installation: Designed for external mains inlet socket installation, requires a 90x115mm hole cut out, and professional installation is recommended for optimal experience. Specification: Item Type: RV Power Outlet Box Installation Hole Size: 90x115mm Installation Method: Flush Mounting Application: This item is a blank power socket box, which can be flexibly modified according to your needs. Various sockets or power switches can be installed on the box (installation requires drilling holes). Fitment: Replacement for RV Camping Vehicle Motorhome Trailer Installation Steps: 1. Find the installation location and mark the drilling position 2. Drill a 90x115mm square corner hole 3. Insert the power box into the drilled hole and connect the circuit 4. Secure the socket box with screws to complete the installation (Installation requires drilling and wiring, we strongly recommend professional installation by a mechanical technician to ensure your best shopping experience) . Package List: 1 x RV Power Outlet Box 5 x Screws