Southwire 4 in. W Steel Metallic Flat Blank Square Cover (1-Pack)

The Square Blank Cover is used with 4 in. square boxes to mount switches, receptacles, and devices. It is built with angled slots on the covers to compensate for up to 12° of box misalignment on upright framing members. It is made of Galvanized steel for durability. Additionally, it is 4 in. in length and 4 in. in height.