Petzl OK TRIACT-LOCK Carabiner

Oval-shaped carabiner for use with pulleys.

Rated 4/5 based on 2 reviews.

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In Stock - 1 Available

Free pick-up from Hobart store - $0.00
Local Pickup: Pick up your items from our warehouse. 54 Bathurst St Hobart, Tasmaina


The symmetrical aluminum Petzl OK carabiner has an oval shape that allows optimal positioning of equipment with a wide section. Many pulleys need an oval-shaped carabiner to work properly. The Petzl OK carabiner is designed for just that. It is also very useful for ascenders, anchor set ups and belays.


  • Versatile oval symmetrical shape for optimal positioning of devices (pulleys, rope clamps, mobile fall arresters...)
  • Ideal for hauling
  • Keylock system helps prevent the carabiner snagging during maneuvers
  • Red indicator provides a visual warning when the carabiner is unlocked (on SCREW-LOCK version)
  • TRIACT-LOCK: automatic locking with triple-action gate opening


Weight: 75 g    
Locking system: TRIACT-LOCK
Color(s):    grey
Major axis strength: 24 kn
Minor axis strength: 8 kN
Open gate strength: 7 kN
Gate opening: 19 mm


My favourite 'biner

By: on 25 March 2019
My favourite everything carabiner, I use it primarily for belaying and rapping because the oval shape does a pretty good job of preventing cross loading and the tri-lock gate gives me confidence that it won't rattle open on long descents. Unlike other belay specific carabiners, it's versatile and adaptable so I've now got a few in my rack. The mechanism isn't super easy to open with one hand but overall I dig it.

Great oval Triacts!

By: on 1 December 2016
Ordered in a half dozen of these as a special order through Walltoys. Delivered promptly and at a good price. I've now got 8 or so of these in my kit and love them. super reliable tri-action gate.
Wall Toys - Australian Online Rock Climbing Equipment Store