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Heavy Duty Interior Door Lock, Strong Anti-Theft Guard Withstands 800 lbs Force, Kid Safe Reinforcement Latch for Front Entry

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$6.99

$ 2 .99 $2.99

In Stock
  • Convenient Operation: Easily slide the lock with your fingers—no tools required. Tough against forced entry yet simple to open during emergencies, providing peace of mind.
  • Family Safety: Spring-loaded design adds security for children and prevents them from opening doors to strangers. A great option for homes with kids, seniors, or individuals living alone.
  • Reliable Support: Built for lasting safety, this lock prevents break-ins while staying easy to use in urgent situations. Includes 5 years of after-sale service for worry-free ownership.
  • Enhanced Security Design: This durable metal door lock withstands up to 800 lbs of force—12 times stronger than standard deadbolts. It includes 8 screws (4 long, 4 short) for versatile installation and is ideal for boosting home safety or gifting to loved ones.
  • Quick Installation: Install in under 5 minutes using a drill and screwdriver. Designed for inward-swinging doors, it comes with a clear manual and reliable support if needed.


This heavy-duty interior door lock is designed to enhance home security, withstanding up to 800 lbs of force to prevent unauthorized entry. It also features a childproof design to keep little ones safe by preventing them from opening the door on their own. Ideal for inward-opening front doors, it’s a reliable solution for added peace of mind