Metalux FCS-22W-U GR8 Recessed Commercial Ceiling Flange Kit, 50-7/8 in L, Steel

Metalux Commercial Ceiling Flange Kit, Recessed, Series: GR8, 50-7/8 in Length, 3-1/2 in Width, 2-1/8 in Height, For Use With: G, GR8, GC8, GR5 Series Recessed Ceiling Lighting System, Steel, White