AR-House Extra-Thick Door Chain Lock- Sus304 Stainless Steel Casting Door Security Chain Guard, Heavy Duty Latch Lock for Inside Door, Brushed Nickel Finish (Deluxe Extra-Thick:3 mm)

The door chain lock looks great! Appears to be heavy duty and was easy to install.

Awesome heavy duty lock. We used them on the inside of two different gates in our backyard. The vinyl fence gate came with a key lock but I wanted a simple way to lock from the inside that didn’t require me to dig out the key every time. These locks have worked wonderfully and appear that they will hold up well.

This product is a fantastic find! It's reasonably priced, making it accessible for most budgets without compromising on quality. The product is exactly as described, and its usefulness cannot be overstated. I've found it to be incredibly practical and efficient in meeting my needs. The attention to detail is impressive, and the performance is on par with more expensive alternatives. If you're looking for something reliable, well-made, and at a fair price point, this is the perfect choice. Highly recommended!

I just installed it and it's very sturdy and heavy duty. You have to pre-drill the screw holes or you're gonna end up with stripped Phillips screw head. The only weak part are the screws. They should use square heads or maybe it's just the steel, it's quite soft and easy to strip. Maybe just use regular steel for the screws. I bought stainless steel screws before and have the same problem. They're easy to strip.

It’s very strong and easy to install

The best chain I have ever seen, thick, sturdy, and it's very beautiful!

This door chain is the strongest I've seen and its easy to install too

Pretty heavy dutyGlides well