Prime-Line U 9847 Patio Sliding Door Loop Lock – Increase Home Security, Install Additional Child-Safe Security, 2-1/8 In. Hardened Steel Bar with Diecast Base, Chrome Plated (Single Pack)

I like to secure my screen door at night so I bought this amazing and easy to use lock. Is easy to install and work perfect for the door. Highly recommend

Great value. Purchased after a strong wind blew our double doors open. Feels much more reliable than the old chain lock. Applied in to single and double doors, works well.

Nice easy to use safety lock. I used them on my enclosed trailer cabinets to keep them from popping open when in transit. They fit different applications, A+++

I purchased this to keep my 3 year old from opening the sliding glass door to our lanai. Although this does come with the 8 required screws for installation, the instructions do say you need a drill with the corresponding bit size to make holes in the metal sliding frame. I do have a drill and bits but that’s extra work. I used self tapping metal screws of the same length which I had on hand, it worked faster and is very sturdy. The metal on this lock is very thick and unlikely to bend under normal circumstances. Works fantastic.

I’m using this on my storm door as extra reinforcement so my special needs teenager can’t wear down the handle lock or push the door open and run out (like he did on my mother’s door, and so outsiders can’t rip the door open and get in. This is very strong, easy to install and easy to use. I’m 50, female, and it took me less than 10 minutes to get my drill and install this lock. I marked the holes on the frame with a pen, pre-drilled the holes with a drill bit and then drilled the screws in. It’s very secure in both the frame and the door, and I’m very happy with this product! I was not compensated in any way for my review.

Works perfectly and easy to install

PROS: -got here fast -very high quality -works on in-swing AND OUT-SWING doors CONS: -install is a little tricky if you want the latch to drop in smoothly -screw that come with it are not what you need to properly secure this to the door and frame EXPLANATIONS: I would definitely buy these again. My landlord refused to install deadbolts so I installed these because my front door is in-swing and my back door is out-swing. I wanted something to match but that would also be study like a deadbolt. The key is getting better screws. The screws that came with the prouct are size 6 (diameter) and are one inch long. I was looking for home security, so I got the longest screws I could find based on the width of the frame and the door. In the video, I am putting my whole body wight into opening the door (25F, 210 lbs) and NOTHING. I feel so safe in my house now :) Side note: youre supposed to use size 6 screws but you can use size 8, its just more finicky because they BARELY fit.

I have bought several of these to use on screen doors to insure that stay shut. Work well

Loved the product. Suitable for my unique reqirement

Easy installation and easy to lock/unlock. I use to lock sliding door.

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No lo utilice al final, pero se ve muy bien buena calidad creo cumple con lo ofrecido.

Bom produto.