Superstrut®, AB214HDGC, Right Facing Universal Shelf Bracket, Series: 200, 5 Holes, 3-1/2 in Length, 1-5/8 in Width, 4-1/8 in Depth, 1/4 in Thickness, 9/16 in Hole, 13/16 in End/1-7/8 in Center Hole Spacing, For Use With: A1400 Series 12, 14 and 16 ga Channels, Steel, Hot Dipped Galvanized,