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’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.

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 three (3) sliding doors in my house. They are all 26 years old now and two of the mechanical locks no longer hold. For years I had been putting a wooden block or PVC pipe between the slider and the frame. Finally got tired of bending down every night and morning to put the block in or take it out. Bought one of these stainless locks for the upstairs door. It worked so much better I got another one a few weeks later for the downstairs door. All hardware is included and a snap to install at any height you want.

Measure your mounting area before purchasing. This will not work on some (most) sliding glass doors as the mounting bracket encroaches into the glass. They make 2 sizes, shank spans 2 1/8 and 1 1/8. Choose wisely or the glass will shatter. Other than the sizing, the product is heavy duty and well made. I am returning the big shank for the smaller shank.

We have a backyard pool and have ugly alarms on the doors that we had to install when we had our pool built years ago. We stayed at a Ritz Carlton a few years ago and they had locks similar to these on the slider doors. We really like these. They looked a LOT better than the ugly alarm and we have ours installed at the top of the door so the little kids can't reach them. I am removing the ugly alarms. We just bought another one of these recently for another door. Easy to install too!!!

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+++

This says its a patio sliding door lock. We use it on our front door, which opens outwards. I searched for a child safety locks but most were for doors that opened inwards. This works perfectly for us.

Works as intended.

Loved the product. Suitable for my unique reqirement

Muy buena cerradura de material muy solido

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

These simple little locks are a must for securing sliding doors. I will be using this one for my French door.