Premium Aluminum D-Ring Locking Carabiners (Pack of 6) - Lightweight & Durable for Hiking, Camping, Keychains, Dog Leashes & More - NOT for Climbing

I like having this type of carabiner around. I originally wanted a couple because I have a few bags with MOLLE loops on them and this is a convenient way to hang stuff on the outside so it is easily accessible. Then I started finding additional uses for them:-Hanging a bottle of hand sanitizer on the strap of my hiking pack. I taped a piece of string with a loop to the bottle, then hung the loop on the carabiner. Yes, there are silicone sleeves made for that purpose but I didn't have one at the time, didn't want to wait for one, and those are not quick-release. On the other strap I have a small can of bear spray on another carabiner, since I often hike in bear country and we get sightings from time to time.-Keeping combination wrenches looped together. I have a few wrenches in a portable toolkit. Not full sets, they're just enough to keep a limited number of wrenches organized. One carabiner holds the SAE wrenches, the other holds the metric. I loop the carabiner through the box end of each wrench.-Keys, obviously but I also like to keep a small 256 gig thumb drive on my keychain and this ensures that I can get it off and into a USB port without having a million pounds of keys hanging off my computer.-A convenient tie point on my dog leash. I tied an overhand knot in my dog's leash and threaded a carabiner through it. This gives me a convenient tie point so that I can clip the loose end of the leash onto it when I'm not using it. This turns the leash into a big loop and I can sling it over one shoulder when I'm hiking in the woods.-My Husky tool bag came with loops for a sling but not an actual sling (go figure). I used a pair of these carabiners to adapt a sling from a laptop bag. No, they're not rated for a lot of weight, but the tool bag weighs 25 lbs. at the most and these are plenty strong for that. I also keep a pair in my laptop bag as a backup in case the (light duty) plastic swivels on the shoulder strap break.-I have a small LED flashlight hooked to the sling of my tool bag with a carabiner. If I'm working on something it's usually what I reach for first, and I want it ready to go and within reach without even having to open up the bag.-My leaf mulcher/vacuum has a hitch pin that's difficult to pull out by hand. I have a hook tool made from an old screwdriver to give me some purchase. I drilled a hole through the handle, put a paracord loop through it, and used a carabiner to hang it from the mulcher. The pin puller is always there when I need it and never gets lost.I recommend putting a oil or (preferably) silicone lube on the threads of the locking barrel. This makes the barrel super easy to screw/unscrew so you can open the carabiner up quickly, plus it eliminates squeaks.If you buy these, you'll find uses for them.

Do what they are supposed to do.

These are a classic example of getting what you pay for. They're a bargain price, but I'd say the picture really builds these up to more than what they are.First impressions are just how light they are. I'd guess they weigh fractions of an ounce each. I think they're hollow aluminum because they ping slightly when dropped. They have a good coating on them that feels solid enough.The locking mechanism leaves a lot to be desired. It's just threads with a sleeve nut that's noisy, coarse to work, and not positively locking. I used these in helicopters for gear security and the sleeve nut spun down the threads due to vibrations. The spring is strong enough that I'm not worried about anything coming loose, but it's certainly only a two star locking system.I haven't put one of these in a vice to see how much they can take but there's no notch on the non-hinge side of the gate so any gear held by these isn't supported by the full loop of material, only the solid side. And they're aluminum... Which fatigues over time. Needless to say I'm not trusting these to hold anything heavier than my hydroflask without that notch.Overall, you get what you pay for with these. If you need something for light duty applications where you're just securing gear to a truck bed or making a lanyard for your keys, go for it. Worth the price for anything heavy duty? Maybe, maybe not. These might not be what you're looking for in that case.

I use these carabiners to attach my horses hay net. They are very strong and don't freeze up in the winters. I like the locking mechanism to prevent horse’s nostrils getting hung up or snagged on the clip.

Not a bad set of light duty carabineers. A bit small but good for carry keys, water bottle anything not requiring heavy weight. These are not meant for climbing but work well for everyday hanging. Spring it tight, locking mechanism works smoothly. Good for the price.

Kind of flimsy, all worked.

I use all of them often and I'm not gentle with them I've had them for about 4-5 months and only one has broke like they all eventually do from my use and abuse. The reason I gave them 5 stars is because they are better quality than most of the non-climbing carabineers I use.

Okay, I admit, I love these little D rings. Not in any sort of weird way, mind you. But they are pretty rad. They are simple, light weight, aluminum carabiners with a twist lock. They are definitely NOT heavy enough for climbing, and they even have "Not for climbing" literally stamped on the side of each one. So at least no one will try to use them, hurt themselves, then sue the manufacturer. Good times.So if they aren't for climbing, what are they for? Everything. I have multiple sets of these, and I use them for all sorts of stuff. I keep keyrings on them. I clip coolers and dry bags to my kayak and SUP. I use them with paracord to make improvised tie downs for gear. I keep 2-3 of them in my backpack all the time... never know when you're going to need to attach something. At a little over a dollar each, they are an amazing deal. The springs are nice and responsive, and the locking twist is great. Highly recommended.