8 Packs Octagon Electrical Box Cover,Metal Junction Box Covers, Blank Flat Outlet Box Cover for 4 inch Octagonal Box

【 High quality material 】 Made of stainless steel, sturdy and durable, the metal 4-inch octagonal box blank cover can avoid bending or rusting

【 Standard Size 】 3.75 inches (width) * 3.75 inches (length), designed to cover a 4-inch octagonal box, making the electrical box safe and aesthetically pleasing

【 Easy Installation 】 Simply place the blank metal cover into two slots, tighten two screws (not included), and install within one minute. The edges are polished to ensure that they will not be injured during installation

【Useful Home Gadget】House switches or receptacles, help to prevent children or pets from accidental electrocution

The octagonal electrical box cover plate is designed specifically for shielding and protecting electrical boxes and junction boxes. It effectively prevents the entry of dust, moisture, and other foreign objects, as well as accidental electric shock to children and pets, providing additional safety for your family