This door lock reinforcement plate with matte black finish fits doors with 1 3 / 8 inch thickness, 2 1 / 8 inch holes and 2 3 / 8 inch backset for precise and stable installation Use this plate to reinforce your front door in residential areas to repair damaged locks or add an additional layer of protection against burglary to increase security everyday life This door reinforcement plate equipped with a 120-day for easy replacement and includes all necessary accessories for easy, tool-free installation that ensures a quick and effective improvement of safety This stainless steel reinforcement plate is ideal for homeowners and safety-conscious people who want to upgrade their entrance doors. It has been developed for those with residential buildings made of wood or metal Improves the safety of your home with this strong hard stainless steel door reinforcement plate for repairing and repairing wood or metal doors and provides robust protection against forcible penetration for long lasting peace, Manufacturer: Vdaxvme