Crouse-Hinds 1/2-Inch Raised box cover is suitable for use with 4-Inch octagon steel outlet box. Cover features high-quality steel construction. This octagonal cover measures 4-Inch x 4-Inch x 1/2-Inch. Cover has maximum capacity of 3.3-Cubic-Inch. It finds application in the installation of ceiling or wall lighting fixtures or as a junction box. Box cover is UL listed.