Nite Ize KeyRack Locker Steel S-Biner - Heavy-Duty Carabiner Clip for Keys - S-Biner MicroLocks for Key Holders - Stainless Steel Keychain Accessories & Organizers

When I started driving, the keys to my beater came on a climbing carabiner. It was so convenient, but I kept hurting myself adding and removing rings from the common key rings.Solution: these bad boys. I've been using them for well over a decade, now, because nothing does the job better. Clip a key on one end, clip the other to your carabiner or the included clip, lock it, and you're done. After a couple of years, the clip lock might wear out, but replacements are still cheap.They're also great for pet collars, so long as you get the locking ones. The ones without the lock are practically worthless - I've lost so many keys into my pockets or the space between the seats due to them.

Muy útil.

Pretty big fan of these. I've purchased them twice now and they are great if you frequently have to remove keys from your chain.

I have plenty of these mini s rings with locks. This was the cheapest set and came with a big clip also.

Use this for work to keep things separated and secure. The locking feature is great to ensure they don’t go missing.

Impressive build quality & performance! Easy to lock / unlock by pinching the black centerpiece & turning. Notches into locked position with a nice positive, firm but smooth click. I'm confident it won't come undone. Securely locks both gates 100% with zero movement allowed so even small key rings won't slip out. The most impressive feature is hard to notice but take a look where the wire gates attach into the holes, the tips have been mushroomed so they won't come out! I wish all carabiners did that!Stainless Steel is MUCH appreciated!! These are truly amazing. My keys lay flatter now & the big hook is a nice addition too. No more turning the car off when I need to use another key. Quick & easy to unlock, detach, & lock again. I bought another set 2 days after testing them out, nice value for $10 and more convenient & secure than ordinary key rings!

I don’t use it for its stated purpose — keys. Instead, I detach the little mini carabiners. Individually, they’re durable, strong, and lightweight. Zero rust or breaking. Love ‘em.

I'm not even that old and thought these were the worst made by this company or that I may have had a lemon. The tension was so tight. Don't forget to turn the little locks on the side!!!... Just as I did. I almost tossed this useful little thing in the junk drawer. They now work just as any larger sized caribener would.