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Black Diamond - Oz Carabiner

Availability: Out of stock

Stock #: P479-


Black Diamond's lightest full-function wiregate biner has been redesigned with an optimized shape and the snag-free benefits of hoodwire technology, but the 1-ounce, hot-forged Oz is still the best way to lighten your rack. A patent-pending stainless steel wire hood brings keylock functionality to wiregate carabiners without losing the lightweight and anti-freezing benefits. And thanks to the Oz's new geometry, it holds strong as one of the lightest carabiners you can add to your arsenal.


  • Hot-forged construction
  • Patent-pending stainless steel wire hood design provides snag-free keylock functionality
  • New optimized shape
  • Same size and clip-ability as the Neutrino, but 8 grams lighter
  • Does not freeze up in alpine conditions


  • Weight: 28 g (1 oz)
  • Closed Gate Strength: 20 kN (4496 lbf)
  • Open Gate Strength: 7 kN (1,574 lbf)
  • Minor Axis Strength: 7 kN (1,574 lbf)
  • Gate Opening: 22 mm (0.87 in)


Customer Reviews 1 item(s)

Excellent Racking Biner

I use these to rack my C4's. They are a great way to sort your gear with the color options matching the cams.

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