4 Inch Square Electrical Box Cover,Duplex Hole

Product SizeDuplex Hole Square Electrical Box Cover 4 Inches Wide by 4 Inches High with a 1/2 Inch Projection to Cover a 4x4 Inch Electrical Box. | FunctionalitySquare Electrical Box Cover Used to Enclose Wire Connections and to Mount Outlets or Switches to Electrical Boxes, the Overall Design Features a Crimped Corner Design That Eliminates the Need to Splice Jumper Wires When Connecting. | MakingsSquare Electrical Box Cover Made of 1/16-inch Thick Galvanized Steel, Not Easy to Bend and Break, Fire-resistant and Heat-resistant for Durability. | Packaging Includes4 Inch Square Electrical Box Cover,Duplex Hole 2 Pcs .(Please Check If the Size of Your Electrical Box Fits This Cover Before Purchasing.