Keyrabiner 4.0

Great For MagNuts!

(19 customer reviews)


A thicker, longer version of our titanium Keyrabiner 3.0, the 4.0 works excellent with items such as the Para-Coil Retractor, MagNuts, backpacks, belt loops and any other gear. When used in the KeyBar, it smoothly folds within when not needed.

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The Keyrabiner 4.0 is here – and it’s more durable than ever! When creating the 4.0 model, we wanted to enhance the thin, lightweight features of the 3.0 Keyrabiner; however, we really wanted to apply some of the durable and easy-to-use features we loved about the classic 2.0 Keyrabiner.

By upgrading the fundamentals of what we and our community love about this insert, we’re able to create the best Keyrabiner yet! Each individual Keyrabiner is made of pure titanium. The functionality is designed to act like a carabiner and can fold into the KeyBar for convenient storage. To ensure complete quality control, each Keyrabiner is crafted with our water jet right here in the USA.

19 reviews for Keyrabiner 4.0

  1. Anthony (verified owner)

    Great product awesome design Thanks

  2. Michael Metzger (verified owner)

  3. Pierce Richardson (verified owner)

    Way better than the 3.0. I like that the tab is on the inside and not the outside.

  4. Alex (verified owner)

  5. David C. (verified owner)

  6. Jason L. (verified owner)

    Well made and thought out

  7. David (verified owner)

    Works perfectly. A bit over-priced though.

  8. Isaac Beerman (verified owner)

  9. Robert (verified owner)

    Well made. Shortened my attachments by not having to use additional clips or split rings.

  10. Jared (verified owner)

  11. darkwish98 (verified owner)

    This is the one insert i could go without on my keybar, but thats just personal preference.
    Its very sturdy for sure, works great! Pretty thick as well, which translates in making your keybar thicker, just keep that in mind if you other inserts.

  12. brandon e. (verified owner)

  13. daniel86010 (verified owner)

    Works great for connecting to my edc backpack & my belt.

  14. William R. (verified owner)

  15. jared (verified owner)

    Prefect addition to any keybar

  16. phillip (verified owner)

  17. Daniel (verified owner)

    Great for hooking on to your belt loop or backpack.

  18. Matthew Moses (verified owner)

    Great insert!!! Love that a clip is built in! Allows for quick and easy access. Also gives you a vast variety of carry options.

  19. Christopher H. (verified owner)

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