These door repair plate are easy to install and can be used to fix various types of door locks, including deadbolts and knob locks. Simply align the plate with the area, secure it with screws, and your door will be as good as new. The stainless steel construction ensuring durability and resistance to wear and tear. Features -Color:Assorted Color -Material:Stainless steel -Size:10.50X10.00X0.10cm/4.13X3.93X0.04in -Size:4.80X0.80X0.10cm/1.89X0.31X0.04in -Size:3.60X3.60X0.10cm/1.41X1.41X0.04in - Hole diameter: 4.8cm - Strength: high strength, high hardness, and excellent durability, it will easily meet your needs - Reinforce: Can be used to reinforce the loose by filling up the gaps between the door and the -Quick and simple setup: these plate can be quickly mounted, making door repairs easily -Universal compatibility: these repair plate are compatible with a wide range of door locks, offering broad applicability -Improved door security: by reinforcing the door area, these plate help prevent breaking and enhance the overall security Package list: 4 Reinforcement Plate Sheets