High quality material: This door buckle is made of stainless steel. The surface is smooth and will not rust and discolor. Very durable and reliable. This matte black barn sliding door lock is smooth and won't hurt your hands when you use it. Flexible installation: Door lock we lock is not limited by the space between the door and the wall. It can be installed horizontally or at right angles. Lock the sliding door firmly and toggle the latch. The lock can be rotated 360 . You can install the door hook lock on the left and right. Convenient and flexible. Easy to assemble: 90-degree right-angle door lock is equipped with mounting screws. You only need to screw in 8 mounting screws with a screwdriver to fix them. Warm prompt: Please plan the distance before installation to avoid normal operation after installation. Wide application: The barn sliding door lock is applicable to most doors and cabinets bedrooms bathrooms doors garages gardens bathrooms cabinets kitchens offices hotels windows and pet locks. Save space and organization space and give us safe private space at the same time.