50 Amp NEMA 14-50R Outlet Box for EV Charging and RV Power | ETL Listed, EV-Grade 14-50R Receptacle, Pre-Drilled Knockout Panels, Weatherproof NEMA 3R, Lockable Outdoor Metal Enclosure

Just want to have a metal box to lock up the outlet when not in use. All the bigger boxes designed for charging devices https://www.homedepot.com/pep/Leviton-50-Amp-Outdoor-EV-Charging-Outlet-with-Metal-Weather-Resistant-Cover-Surface-Mount-R01-EVCVM-050/336837064 https://www.amazon.com/Hubbell-9450A-50a-120-volt-Receptacle/dp/B00EN9VO7W https://www.amazon.com/dp/B0FJ686PZ6/ref=sspa_mw_detail_1?ie=UTF8&psc=1&sp_csd=d2lkZ2V0TmFtZT1zcF9waG9uZV9kZXRhaWw