Brand: Hammond Item: Subpanel For Use With: 36x48 and 48x36 (HxW) 1418xxxx, 1422UW12, 1447Sxxxx, C3R4836xxHCR, HW4836xxxxHK, and HN4WM364812xx enclosures Material: 316 stainless steel Height: 45in Thickness: 12 gauge Width: 33in Finish: #4 brush Perforations accept self-tapping screws for mounting lightweight components: No Hammond subpanel, 316 stainless steel, #4 brush finish. For use with 36x48 and 48x36 (HxW) 1418xxxx, 1422UW12, 1447Sxxxx, C3R4836xxHCR, HW4836xxxxHK, and HN4WM364812xx enclosures.