Southwire 4-11/16 In. Square Flat Blank Cover is designed to provide a reliable solution for covering 4-11/16 inch square boxes, making it i for mounting switches, receptacles, and various devices. This cover features angled slots that allow for up to 1/2 inch of box misalignment on upright framing members, ensuring a precise and secure fit. Constructed from durable zinc-plated steel, it long-lasting protection and strength for your electrical installations. Model Number: 72C1-UPC