About the Wedgit Window and Door Lock

No other security solution combines all of the features available on the Wedgit® Twist Tight Adjustable Sliding Window and Door Lock. It’s easy to install, requires no tools, and provides maximum adjustability and convenience. Its secure Twist Tight fit make it completely unique and superior to other sliding door security bars on the market. When placed high in the door frame, both the mini and the maxi models double as excellent child proof door locks.

Installing our patio door locks takes less than a minute, and you can rest safely knowing that you, your home, and your family are safe. Our Twist Tight security bar can also be used to secure windows and even pet doors from intruders. Able to withstand up to 600 pounds of pressure, the lock’s strength and reliability comes from its few moving parts and its durable construction. You can install the sliding glass door lock without using any tools or drilling holes into your walls, making it ideal for renters. Available in white or tan, the Wedgit® sliding patio door lock is the perfect guardian for your home.

Our Wedgit® sliding glass door lock is made in the U.S.A.

Watch Us on QVC to See How Easy Our Lock Installs!

“Easy to install and is convenient and easy to use. The lock keeps the kids from opening the patio door on their own. I highly recommend this lock.”

– Linda W.
Burlington, N.J.