Ratings & Reviews for Master Lock 27.5-in to 42-in Adjustable Steel Sliding Patio Door Security Bar
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is a sturdy, heavy-duty security bar that provides an effective physical barrier to deter intruders. Customers report feeling much safer with the bar installed, and some have successfully prevented break-in attempts. The bar is easy to install and adjust, with multiple height settings to accommodate different door types. However, a few users have experienced issues with the bar slipping or the locking mechanism breaking, suggesting that for certain installations, a more permanent security solution may be preferable.
Customer review summary generated by AI, including incentivized reviews.Junk
Would Not RecommendPlease do not waste your money. I bought 2 of these and you do not know how much I regret spending my money. I put it in my sliding door and the ball came out of the socket and broke my floor ceramic tiles. Do not waste your precious money buying this JUNK you are going to regret it
Sturdy, Safe and Easy
Would RecommendBar is very solid and easy to adjust. Rubber foot grips the hard floor securely and as a whole, fits securely into place. Very easy to install/remove as needed.
Verified Purchaser
Works great
Would RecommendAwsome product. I tried it on an old house that was being ripped down couldn't force the door
Verified Purchaser
Great security
Would RecommendThis is a very sturdy security device that can be used on a door or a patio door.
Verified Purchaser
Great
Would RecommendI feel a safer with this added security to my front door. Thank you.
Verified Purchaser
Outstanding Protection
Would RecommendGreat overall product that adds exrra security to your door and strong enough to give you a fighting chance.
Good Door Reinforcement
Would RecommendI bought this for a friend who had moved into a new apartment that didn't have a deadbolt. Although its a safe apartment, this added security helped her feel better about living alone and not worrying about he door being as vulnerable. Very affordable for such a simple yet effective device.
Verified Purchaser
Home defense
Would RecommendVery good additional home defense for children opening doors and a piece of mind for security on doors in ur home
Really like this, helps me to feel more secure. Easy to set up too and when I want to remove it I hold on to the top of it (so it won’t fall on the floor) and give the bottom of it a side swipe with my foot, simple.
Verified Purchaser
The locker
Would RecommendI’ve been using this product for a long time and I like it that’s why about the second one
Verified Purchaser
Easy to use and provides an extra level of protection.
Verified Purchaser
Strong
Would RecommendEasy to install, very sturdy, couldn't budge door from outside, would take a battering ram to get door open. Very Pleased! Highly Recommend
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