Brand: Hammond Item: Subpanel For Use With: 36x48/48x36 (HxW) 1418xxxx, 1422UW12, 1447Sxxxx, C3R4836xxHCR, HW4836xxxxHK and HN4WM364812xx enclosures Material: 5052-H32 aluminum Height: 45in Thickness: 12 gauge Width: 33in Perforations accept self-tapping screws for mounting lightweight components: No Hammond subpanel, 5052-H32 aluminum. For use with 36x48/48x36 (HxW) 1418xxxx, 1422UW12, 1447Sxxxx, C3R4836xxHCR, HW4836xxxxHK and HN4WM364812xx enclosures.