Prime-Line U 11449 High Security Door Lock, Matte Black Finish (Single Pack)

Add an extra layer of security to your home with this U 11449 matte black finish door reinforcement lock. Designed to withstand 800 lbs. of force, you can rest easy knowing your family is safe and protected! This reinforcement lock has a spring-loaded design, aluminum construction and a bronze anodized finish. This bronze finish reinforcement lock can be quickly and easily installed on any swing-in door of any thickness, and can help ensure the door cannot be opened from the outside by being kicked inch Additionally, it’s tamper-resistant, so it can protect against lock picking and bumping. Plus, it’s child-safe, because you can install it higher on a door, where your young ones can’t reach. Installation takes minutes, and the U 11449 door reinforcement lock comes with 3 inch hardened screws. Extra home security and peace of mind are well within reach - and doesn’t have to come with the high price tag of an alarm system!

• KEEP YOUR HOME SAFE – Designed to withstand 800 lbs. of force, this U 11449 matte black finish door reinforcement lock helps to prevent inswing doors from being kicked in, increasing your home security and keeping you and your family safe!
• EASY INSTALLATION – The included 3” hardened screws make installation a breeze – extra security and peace of mind can be achieved in just minutes. Watch the video on this page for installation tips and operating instructions.
• ADDITIONAL HOME SECURITY – Use this high security door reinforcement lock for additional home security on any swing-in door of any thickness. It helps to ensure any door cannot be opened from the outside.
• CHILD-SAFE AND TAMPER-RESISTANT – The spring-loaded design can be installed at a higher level, to ensure it is child-safe. Plus, while locked, this tamper-resistant door latch protects against the door being kicked in, lock picking and bumping.
• PRE-DRILLING – The included 3 inch security screws require holes to be pre-drilled with 1/8 inch drill bit. Do not use a drill driver with max torque setting to install the 3 inch screws as you can strip or break the heads. Some doors may require mortising. Additional mortising may be required to fit your door.
• NOTE - You may wish to purchase the MP114498 high security finger pull, designed to make opening this lock easier