Brand: Hammond Item: Subpanel For Use With: 16x12 (HxW) 1418xxxx and C3R16126HCR enclosures Material: 5052-H32 aluminum Height: 13in Thickness: 12 gauge Width: 9in Perforations accept self-tapping screws for mounting lightweight components: No Hammond subpanel, 5052-H32 aluminum. For use with 16x12 (HxW) 1418xxxx and C3R16126HCR enclosures.