Brand: Fibox Item: Subpanel Series: MNX For Use With: ULPCM175xxG MNX series enclosures Material: Galvanized steel Height: 5.83in Thickness: 16 gauge Width: 5.83in Perforations accept self-tapping screws for mounting lightweight components: No Fibox MNX series subpanel, galvanized steel. For use with ULPCM175xxG MNX series enclosures.