Partition U Bracket For 3/4" Thick Panel Cast Stainless Steel. Cast stainless steel construction. Bracket base is 1-3/8" x 1" with two mounting screw holes. Bracket legs project out 1-3/8" with the thru hole at 1" on center from the bottom of the base. Also known as a Bathroom Partition Stall U-Bracket or Wall Bracket 3/4". Manufacture part number 1893. Shipped with mounting screws.