All door kits are for a square edge pilaster typically used with plastic laminate. These door kits include everything for installing these kits, all safety screws and fasteners are included. All door kits have a self closing pintle that helps the door close after use. All partition doors will raise up when opening the door and gravity will take the door to the down and closed position. An outswing door swings away from the toilet and an inswing will open toward the toilet. There are many different size doors and post so make sure to choose correctly.