Nite Ize LSB3-01-R6 S-Biner SlideLock Dual Locking Carabiner, Size #3, Stainless

I've been using the Nite Ize SlideLock S-Biner for a few months now, and it's become an essential part of my everyday carry. The dual locking mechanism provides peace of mind, ensuring that my keys and other items stay securely attached. The stainless steel construction feels sturdy and durable, yet it's lightweight enough not to be cumbersome.​The size #3 is perfect—not too big, not too small. I use it to clip my keys to my belt loop, and it holds up to daily use without any issues. The SlideLock feature is easy to operate, even with one hand, and it prevents accidental openings, which was a problem with my previous carabiner.​Overall, this carabiner is a fantastic product that combines functionality with security. Whether you're using it for keys, gear, or other items, it won't disappoint. Highly recommended!​

I really love the durability of this simple little thing. It’s a decent size but doesn’t weigh too much at all. The clip has the locking mechanism, which makes taking keys off a little more difficult, but I would trade that for how sturdy it is! It’s very versatile as well, as I use one for my keys and another for work. The design is pretty simple and the color doesn’t fade away at all.

Great option to secure two items together. I gave it 5 stars as this brand has always been very secure and durable for me in the past. I like the design has a locking feather on both sides BUT (and that's a big but) I don't like it for my intended use which was to secure keys or car fobs to my belt loop. For that purpose this is very secure but since I take the keys off & on frequently the locking feature is moot and I really don't like it for that. I didn't send it back because I will find plenty of other uses for it that will take advantage of the secure locking feature. For keys NITE Ize has another style that has two locking gates inside one another. Hard to describe but search by brand and you can find it. It's amazing and what I use daily now. Actually about to purchase a couple more.

The carabiner was very small from my initial impressions in the listing. Here are some quick comparison shots for its size both in inches and cm. as well as some US coins.I've never owned an s-biner before, but until now it has proven itself of a worthy little utility tool to me. It clips onto my pouch and easily clips to my belt loop if I choose to, as well as my keys. The overall build is very solid, and for the price it doesn't feel cheap anywhere at all.The one gripe I have is with the locking mechanism. This being my first biner, it took a minute to fully understand how it works. It uses a little sliding mechanism to lock into place and prevent the latch from opening. It's decent when in use, but it requires a bit of extra force to open it.Normally that wouldn't be an issue, but considering how small the lock really is, I have to pinch it to get a good grip and then push down. Sometimes it doesn't budge until wiggle it enough to fit in. It's really a pain sometimes.But overall it's pretty reliable. Just expect it to get awkward fiddling about with the lock.

It's lightweight, and the perfect size #3. Had similar items in wish list and stumbled upon this one not even understanding or considering the locking feature. Have handled other Nite IZE clip carabiners so since it was under three (3) bucks, put it in my cart.After handling it I can say it is better than expected. From experience I knew the size and weight were going to be optimal. But what really floats my boat, is the locking spring clips.There is a slide bead (collar) on each opening arm. If the bead is near the hinge point it interferes with the main body of the key chain and can not open, whatsoever. However, if you simply slide the bead (collar) away from the hinge point, it opens easily. This can be seen in one of the photos where one side is locked and the other has a 1/2 inch bolt in the smallest part of the opening.The thing operates like a tiny lock. Since I minimize my in pocket keys to a single ring this for me will be external grouping of small ring bound items such as ancillary key groupings, bottle openers and the like. Or going way back to the 70's I could see this as the perfect fixture to lock a "sierra cup" to the outside of my pack. Thinking forward now, securing my keys inside a surf bag or off road hydrator bag. All would be fantastic applications when a locking attachment is available.

Works great to hold my keys on my pants belt loop. Haven't lost them yet!

Works well for extra keys

Always fantastic clips, love that they lock