Features: Enhances your door's security and aesthetics with this Door Knob/Deadbolts Reinforcement Plate, designs to quickly repair damaged Locking and prevent unauthorized entry. Crafted from steel with a matte black finish, this reinforcement plate is suitable for various door types and ensures easy installation. Ideal for homeowners, tenants, and landlords, this provide a simple solution to common door Locking issue , ensuring peace for all users. Perfect for both indoor and outdoor use, especially effective in reinforcing loose or damaged Locking on any residential or commercial property. Trust commitment to "Family Is Always the Key" by adding extra layer of Protections to your home with this reliable door hardware solution. Specifications: Material: steel Size: about 9x13cm/3.54x5.12inch Hole diameter: about 5.5cm/2.17inch Package Includes: 1xDoor Knob Repair Plate note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.