Nite Ize LSB4-11-R3 S-Biner Slide Lock Carabiner, Black, #4

very useful for holding my car keys and the product quality is so good.

tad expensive but a good key ring with lock type facility

Small size Price high

Solid item, does at intended but, don't expect it to bare higher loads.

I love this and all the other sizes as well. This size is perfect for keys or bags. Mine lives on my backpack to keep my water bottle attached.

Excelente gancho al igual que todos los de la marca, super funcionales y mas con su doble función de bloqueo, el acabado es muy bueno, de durabilidad no tiene problema los otros que tengo, son super duraderos y muy resistentes, aguantan el uso rudo, siempre dentro de sus limites de carga, sin duda comprare mas pues me gusta la marca y el tipo de ganchos además de que hay muchos modelos y constantemente tienen promoción.

Perfect !

The first time I bought one of these was in the late 2010's back at a big 5 sporting goods. That particular clip is still working and being used for my house keys. Ever since then any time I need a new carabiner I always go for the nite ize brand and especially this particular locking s-biner. It comes in a variety of sizes but the #4 size here I feel is a good size for the hand with lots of room for clipping. The lock is easy to use and open, hard to accidently unlock. It gives me piece of mind that my keys are staying in place clipped to a belt loop. I've found plenty of other uses for this particular clip though as I use them in varying sizes for even keychains on my bags and plush keychains. Any time a clip or carabiner is needed for something I always recommend this brand to my friends and family. I've bought plenty of these and I probably will buy more in the future too. Definitely a good value for your money considering I have clips that have been going strong for years.