General description These metal junction box covers protect junction boxes and outlets from accidental electrical shock from children and pets. They are versatile and fit most junction boxes, making them an ideal solution for various applications. Technical specifications Dimensions: 4 x 4 inches (10 x 10 cm) Material: Galvanized sheet metal Features: Waterproof, rustproof, flame retardant, high temperature resistant, fade resistant, reusable Installation Easy to install: Simply place the cover over the opening and tighten the screws into the junction box. Usage Perfect for covering defects such as cracks or errors. Can be used to cover junction boxes, regardless of whether they are in use or not.