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For whatever phase of climbing you're in.
Trango designed its Phase Carabiner for any type of climbing whether you're just starting out or you're heading up on your most epic multipitch ascent yet. This biner weighs in at about an ounce, and the wide rope-bearing surface allows for easy clipping, which helps whether you're leading your first route outside or trying to clip halfway through the cruxiest section of your hardest project.
- Lightweight: 1 ounce
- Wire gate
- Wide rope-bearing surface
- 24 kN major axis strength
- Item #TRG0063
Tech Specs
Tech Specs
- Reviews
- Q & A
What do you think about this product?
Have questions about this product?
Solid
Nice colors, light, good gate action. Solid 'biner.
Good Performance
- Familiarity:I've put it through the wringer
I got these biners to use as the "bolt end" of alpine draws. They are super light weight and strong, and the gate action is really springy and quick, without begin difficult to push. Very happy with them
Great little carabiners
Kinda small but light and strong.
i like the bent gate
- Familiarity:I've used it once or twice and have initial impressions
i like the bent gate, the rope snugs into the gate nicely and only requires a little more pressure to open the gate and slip the rope into the basket, it feels automatically guided, a natural entry.
compared to some straight gated carabiners i have, this one feels polished in the construction of the frame, smoother and more comfortable to handle, i replaced a couple on the rope end of a set of draws i bought, the Omega Pacific Dash Dirtbag Draw Rack Pack - 6 Pack.
i give it a 4 star rating instead of a five because of the hook nose, which kinda snags the rope, not much of a problem when putting the rope in, but if for some reason if i need to take it out, the rounded nose design is much a smoother action, but i knew what i was getting when i ordered these so i feel kinda guilty deducting points for that.
the hook on this design is much smoother then my other carabiners which are also hooked but much more blocky with pointier edges.
Great for Alpine Draws
- Familiarity:I've put it through the wringer
I have a bunch of these for my alpine draws and my Phase draws.
Gate Size:
I've had others complain about clipping the Phase biner but that is because they use huge full size carabiners rather than mid sized ones like this. I personally like the gate size and think it's easy to clip.
Biner Size:
I can't do the super small carabiners (CAMP USA Nano 22's or the Metolius F.S. Mini's) on my cams. I like a mid sized carabiner like the Trango Phase's or the Neutrino's.
Color Coding:
On the colored ones, I match these up with my sets of Master Cams and love the color coding.
Weight:
At 1.05oz these are on par with the weight of most other carabiners. Not super heavy but also not the lightest carabiners ever (think of the CAMP USA Nano 22's).
Pairing:
For the colored version, I pair these up with my Master Cams since the 8 color match up. I prefer these for my Master Cams and Neutrinos for my C4's. This way I can easier spot a biner and know what type of cam it goes with as well as what size cam I'm looking at or grabbing.
Shoot me an email if you have any questions about these carabiners or any other gear!
Jared D.
Expert Gearhead
801.736.4336
jdowns@backcountry.com
Biner Size Comparrison
From Top Left to Bottom Right:
Mammut Wall Micro Locking - MAM004G
Mad Rock Ultralight Wire Gate - MRC0074
Trango Phase Carabiner - TRG0063
CAMP USA Photon Wire Straight Gate - CMP3296
Black Diamond Neutrino - BLD0851
Black Diamond Mini Pearabiner Screwgate - BLD0729
Omega Pacific Five-O Screw Lock - OGP0029
Petzl Am'D Locking - PTZ0129
Trango React Screwlock - TRG000K
Jared D.
Expert Gearhead
800.409.4502 ext 4055
jdowns@backcountry.com
Trango Phase Carabiner
For the Light and Fast Crowd
- Familiarity:I've put it through the wringer
These biners are a great option when weight matters. I might not call it a work horse but it's a great option for the alpine.
Gate Size:
It's a tad on the small size but it clips nice and I've had no real problems. Maybe once of twice where I was clipping and a few colorful words came out but that's normal. One of my climbing partners hates the gate size on these, but he's use to clipping some Wild Country biners that are overly huge. Some of my other climbing partners enjoy them the way I do.
Gate Type:
You've got the Blue (Bent Wire) and the Silver (Straight Wire) and those are the options. But lets be real. Take a look at the picture of both gates and they're essentially the same gate. Micro differences that if you're clipping them, you most likely wont notice.
Biner Size:
This is where the magic happens... or the weight savings. The overall biner size is a tad smaller than most others but this results in reduced weight which makes these puppies perfect. Especially when you load up on gear, it's nice to shed some 'training weight.'
Color:
You've got the Blue (Bent Wire) and the Silver (Straight Wire) and those are the options. I use the Blue for the rope end (to see the wear) and the Silver for clipping bolts. I do this so I don't create any spots on my biners from a bolt that can cause additional abrasion on my rope.
Weight:
Light is right. Incredibly light. I'll be ordering more of these when I decide to grow my trad rack with a few 60 cm slings.
Jared D.
Gearhead
800.409.4502 ext 4055
Wear
A Great Little Phase!
- Familiarity:I've used it several times
I have multiple of these guys and agree with everyone else! They are super light and easy to clip! Great little biner!
Reliable Biner
- Familiarity:I've used it several times
Clips easy, lightweight, great cost. I have zero complaints. I love them. I can't stress how easy they clip. I have the straight gate.
Initial Impressions
- Familiarity:I've used it once or twice and have initial impressions
I like this carabiner so far. I haven't really got to use it too much yet, but it seems to handle well, have a nice gate action, and is pretty light. Can't wait to use it more. Hopefully these are durable.
Awesome biner
- Familiarity:I've put it through the wringer
I love the Phase - its really light but super easy to handle and clip. The straight wires are gray and the bent wires are blue. Now they just need to come out with colors to match cams!
5.3 cm gate opening? i think not.
Are these Trango Phase biners large enough...
Are these Trango Phase biners large enough to clip with gloves?
Hey Sterling Anderson,
The gate opening is 5.3 centimeters. Even with a glove on I would think you could clip with a glove on with enough clearance and ease.
Trango's website shows the latest version has a 23mm gate. not sure about this exact carabiner. They are kinda small, i have these on alpine draws. I like dmm alphas and camp photons for their fat gates and light weight for winter use.
Just curious - I just purchased a set of...
Just curious - I just purchased a set of these and was wondering the claimed rating on them for failure. Does anyone know that amount of weight?
Hey Mississip,
These have a UIAA strength testing up to 24 kN on the major axis. Strong little guys.

they have. :)