Nite Ize Size-3 S-Biner SlideLock Dual Carabiner, Locking Gates, Stainless Steel

I'm always misplacing my keys if I don't have this carabiner on them. It makes it so easy to clip to my belt loop so I always know exactly where they are. The locks provide that extra security that my keys won't take a hike without me knowing about it!

This is an excellent carabiner. However, I wanted to use it to connect several tags to my 13-pound dog's collar and unfortunately, it's too large and too heavy. Perfect for a keychain though to heavy to hang from the ignition.

Over a year or two and I use mine everyday often several times, the plastic locking piece has occasionally broken (?) but the metal device still works and these are definitely worth the expenditure. Lightweight and among the sizes here available are minimal weight and dimensions as one might wish.

I had a cheap single loop carabiner as a key hook for years. The latch was non-locking, which was good because i like to hook the thing to my pocket while its in there. Over time the spring naturally loosened quite a bit. This resulted in one of the key rings on the hook falling off at some point and getting lost.I picked this up as a replacement. It is quite compact which is good. Each side hook can lock with a small plastic piece slid into the correct position, however one side I removed the lock so that I could hook to my pocket easily.No issues with the lock coming undone. The latch could be slightly stronger, it doesnt feel terribly strong. I do like this for the purpose though.

No complaints, keeps my keys in place because i would always lose them

Don’t have to worry about losing any keys with this lockable S-binder I hook it to my belt loop and lock it,unless my belt loop rips I’m not worried about losing my keys,also the S-binder will hold up to 25 pounds,all I have is 3 keys and a vehicle fob on my S-binder,sure is better than a carabiner that I was using

i bought a size 3 to use as a keychain that i can clip to my pocket..its the perfect size for my needs and beats the cheapo caribiner i was using...i lock the one end with my keys on it and keep the other side unlocked so i can clip it on my pocket..this will easily clip on a belt loop too but i just clip it on my pocket for easy access...this is a high quality item that will last for years

Simple and useful for so many things especially when traveling, like hooking bags together. I wish it were a little bigger, but it’s still helpful to have around.