Sliding Door Security Bar, 16.5" to 51.2" Window Security Bar Adjustable Window Locks Security up and Down Glass Door for Vertical Sliding Windows Extends White

The security bar came quickly and was so easy to use. My patio door lock broke so this is a perfect solution. Came quickly, was exactly what I needed, and was easy to put in place. It's easy to remove when I want to use the patio door. It's a cheap high quality adjustable way to fix my patio door lock.

I was having to use a board to close our door at night so I felt secure. Sure that works, but it does not look good. This is a much neater way to feel secure and the nice thing is that I can move it up and down the door so if I want it in the middle, I can put it there or if I want it at the bottom I can put it there, etc..

Lock Brock on sliding door which honestly was a piece of crap. This makes me feel much more secure at night

Easily adjustable, great value and sturdy.

I ordered this security bar to replace a similar plastic one I have been using on a sliding glass door. I was never very happy with the idea of having a plastic security bar. So when I saw this security bar was made of steel I decided it was time to upgrade. It was easy to assemble, it's adjustable, it's made of steel, and it is priced reasonably.

I love these rods. For years I used whatever stick I had handy which usually didn’t fit or wasn’t secure. These rods are sturdy and adjustable. I purchased for 2 different sized sliding glass doors and they fit both great

Looks good

have to put it on an angle and force it down