Description:[Material] The door lock plate is made of 201 stainless steel, which is wear-resistant, sturdy and durable. It has anti-corrosion properties, shows good load-bearing capacity and stability, and can be used for a long time.[Replacement for Broken Strike Plate] The strike plate is an effective solution for repairing a broken door jamb which guides the door latch into the latch hole effectively, enhances the accuracy and reliability of the latch's engagement, ensuring smooth door operation and reducing the chance of the latch slipping or bouncing off.[Easy to Install] The door deadbolt strike plate is easy to install, only a screwdriver is needed as a replacement for the old, or broken one. Don't worry, we will provide the mounting screws for installation.