Home Security Door Lock with 8 Screws, Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Inward Swinging Door, Upgrade Night

[Enhanced Security Design]: This 3-inch metal security door lock with 4 screws is designed to withstand 80 pounds of force, making it 12 times stronger than a standard deadbolt and resistant to kickbacks. Each latch comes with 8 screws, 4 long and 4 short, to suit your needs. This security lock protects your home. This reinforcement lock is an excellent choice for home security and also makes a perfect gift for your family. [Easy Installation]: Use a power drill and screwdriver to attach the security lock to your door frame. Complete the installation of this reinforcement lock in under 5 minutes and ensure the safety of your entire family. Easily fits all swing doors. This security lock protects your home. Our high-security door lock comes with an installation manual. Please feel free to contact us if you encounter any problems during installation; we will help you. [Easy to Use]: Place your index finger on the top of the lock and your thumb on the bottom, then slide the lock out of