DIIG Sliding Door Security Bar, 17.7"-51" Adjustable Locking Window Safety Bar with Rubber Tip, 1" Diameter Window Security Bar for Home Apartment (Black)

Works great on my sliding patio door. Feel a little safer now. Easy to use, install and remove on a daily basis and still works great.

Solid product. Pun intended. Jokes aside, it serves its purpose well and comes with extensions with snug coupling to fit varying sizes. But the reason I bought a second one? Well extra security, and it makes for a pretty good bat.

Very strong, once adjusted properly it is very easy to use and remove as needed. The metal is strong and thick enough to withstand force. Flat black in color. Once the door is closed and this is inserted, it will not give. Overall length is fully adjustable, its just a matter of getting your bar set up the first time, then a breeze from there!

When I started researching these I didn’t realize how many options there are out there! This one perfectly met our needs. We have various size sliders and it works for all of them with a quick and super simple adjustment. They’re very fast to install and give you that extra security comfort when they’re in place. I love that they come in black so they blend in with our slider base and you can’t even tell they’re there. Great quality and value!

Great find. Very strong but not heavy to carry or to place with one hand. Easy to install and great that has different sizes to fit to the space needed. Has plastic cups at the end to help with smooth insert and not scratch the surface of the door. Great for securing the sliding door. Good price too.