Key Univ Tul Knob Latch For out swing wood or metal doors 3/4 inch to 1-3/8 inch thick, installs in 1-1/2 inch , 1-3/4 inch or 3 inch hole spacing, all installation hardware included. STORM/SCREEN DOOR LATCHES Finish=Aluminum TULIP KNOB/LEVER - KEYED LOCK UNIVERSAL , EA