Petzl William Triact-Lock Carabiner

Petzl William Triact-Lock Carabiner is rated 4.6774 out of 5 by 31.
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Product Description Item No.   10026328

The William Triact-Lock Carabiner by Petzl is a manual locking pear-shaped carabiner with a large opening to accommodate for anchoring of several ropes and slings. This carabiner is best suited for organizing at belays and belaying with a Munter hitch and unlocks quickly in two movements for increased safety. The Triact’s large open gate is perfect to get a bunch of webbing or rope inside and it also has a super efficient key lock nose and gate with no snagging, making clipping into anything clean and simple, even during maneuvers. The red indicator provides a visual warning when the device is unlocked to give you peace of mind when you go to double check your gear. I like to take this one after a day of climbing and spin it around my finger, because I think it makes me look really cool, I could be wrong though.


  • Certification: CE EN 362, EN 12275 type B and H UIAA
  • 3-year guarantee
  • Weight: 88 g
  • Breaking Strength: Major Axis: 25 kN, Open Gate: 7 kN, Minor Axis: 7 kN
  • Gate Opening: 24 mm
  • Materials: Aluminum 7000

- + Product Specifications
Best Use: Climbing
Certification(s): CE EN 12275, CE EN 362
Gate Style: Auto-lock
Major Axis Strength Closed: 25 kN
Major Axis Strength Open: 7 kN
Open Gate Clearance: 24 mm
Weight: 3.2 oz
Carabiner Type: Locking Carabiner
Minor Axis Strength: 7 kN
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Rated 4 out of 5 by from There are two kinds of people.. Seriously, there are two kinds of people in climbing. Those that like twist-lock gated carabiners and those that like screw gate carabiners. The Petzl William is a gigantic carabiner and good for everything from belaying to setting an anchor. The only thing I do not like is it is a little tricky to open with one hand when climbing such as to daisy in to an anchor. Not that it's impossible, but that it takes more effort to open in a pinch compared to a screw gate. But then again, that's my opinion. Overall a great carabiner, especially if you like the twist-lock style!
Date published: 2013-04-05
Rated 4 out of 5 by from Great for an auto locking biner Ive used the petzl auto locking biner less than others, but on a short weekend trip a few weeks ago I used my buddies pyrana figure eight with this biner and its the best auto locking biner ive used. I don't trust em, but everyone is using them now so I end up using them a lot whether I like it or not. This one didn't bind up, and while there not as easy to open, I feel much safer with the petzl style gate. It also works great with a grigri, while a lot of other biners dont slide to easy with one. petzl simply makes great stuff...
Date published: 2010-09-27
Rated 5 out of 5 by from Great Locking Carabiner I have been using a couple of these for several years now and love them. I don't see any way that they could be opened by accident, but I guess we all should remember anything is possible. I really like the size not to big and not to small. However, I have medium to small hands and this makes it kind of tricky to open this carabiner with one hand. I sure hope that petzl keeps making these because I will definitely buy more to replace mine when I retire my current ones.
Date published: 2014-05-28
Rated 5 out of 5 by from it's not going to open accidentally I borrowed a friend's triact-william for a long multipitch climb. in the morning i was cursing it because even with two hands it was a challenge to open. By the end of the day I had it dialed and started appreciating the extra safety with the complex gate. ,,,,it feels much safer than simple twist lock style, which may be okay for some applications. this one is great for belaying and clipping into anchors. ,,,,The william carabiner is huge too, which is nice.
Date published: 2009-05-15
Rated 5 out of 5 by from AWESOME biner....looks super cool too! I love this caribener. Like some other customers takes a bit if getting used to with the locking system but once you have it down its sweet. You can use it with just one hand if your good like that! Its very heavy duty and the colors are awesome. More than the function it looks really good. It is very good quality materials you can tell by the weight.,,Nothing more to say except I LOVE IT!
Date published: 2011-01-05
Rated 3 out of 5 by from Good but some complicated to handle it I bought it to use it with my petzl pirana, the carabiner is excellent in quality but the three act is a llittle bit complicated compared to other kind of auto locking carabiners. Is more common and ergonomic to move down than up the barrel to open it.,,This take me a little bit more time and complication to setup the rope than other kind of carabinners.,,Of course is safe, just complicated.
Date published: 2008-09-27
Rated 5 out of 5 by from Oooh, soooo SHINY! At first I must admit, I was attracted to this biner because of the snazzy black and orange anodizing job. But then the triple locking mechanism really sold me. You have to twist it, then slide it up before the gate opens. SuPeR aWeSoMe!, right? Anyway, I love it and it matches my harness. It also is beefier in person than it seems in the pictures. You should get it for sure.
Date published: 2010-10-27
Rated 5 out of 5 by from Great carabiner I have two of these that I use for setting top-rope anchors. I like these for that purpose because they do not run the risk of opening accidentally if they happen to rub across the rock. It takes a bit of getting used to the motion for unlocking it (up-twist-push), and can a little tricky with one hand at first, but you cannot ask for a safer biner.
Date published: 2012-12-21
  • 2015-10-08T12:31CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_31
  • loc_en_US, sid_10026328, PRD, sort_relevancy
  • clientName_moosejaw

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