C.A.M.P.'s Nano 23 Wiregate Carabiner is the lightest carabiner in the world! C.A.M.P. has achieved carabiner perfection by taking away everything possible while maintaining the safety and performance standards of the world’s most technical climbers. The Nano 23 is an excellent choice for alpine and trad climbing where reductions in weight can realistically increase the chances for success. The eight color options coordinate with the most popular cam colors to further help with organizing the rack for faster placements and transitions on big routes. The Nano 23 is also ideal for anchoring at the top of sport climbs because the nose gets into and out of chains without snagging.
The Nano 23 Carabiner by Camp USA. The lightest carabiner in the world at just 23 grams (0.8 oz)! Even lighter than our award-winning one-ounce Nano Wire but with the same dimensions and gate opening.
The C.A.M.P. USA Nano 23 wiregate carabiner is the perfect 'biner for racking gear and clipping protection on light and fast alpine pursuits.
|Carabiner type:||Non-locking carabiner|
|Country of Origin:||One Year|
|Frame Shape:||Modified D|
|Gate Clearance:||21 mm|
|Gate Closed Strength:||20 kn|
|Gate Locking Mechanism:||Auto|
|Gate Open:||7 kN|
|Gate Open Strength:||7KN|
|Gate Opening:||21 mm|
|Gate Opening Measurement:||21 mm|
|Gate open clearance:||21 millimeters|
|Major Axis:||20 kN|
|Major Axis Strength:||20 kn|
|Major Axis Strength (Closed):||20 kN|
|Major Axis Strength (Open):||7 kN|
|Major Axis kN:||20 kN|
|Minor Axis:||7 kN|
|Minor Axis Strength:||7 kN|
|Minor Axis kN:||7 kN|
|Open Gate:||7 kN|
|Open Gate Strength:||7 kN|
|Open Strength kN:||7 kN|
|Strength Gate Closed:||20 kN|
|Strength Gate Open:||7 kN|
|Strength at Minor Axis:||7 kN|
|Strength major axis closed:||20 kilonewtons|
|Strength major axis open:||7 kilonewtons|
|Strength minor axis:||7 kilonewtons|
|Weight:||0.8 oz / 23 g|
|Weight (Grams):||23 g|
|CAMP Nano 23 Express Quickdraw||$11.94 - $16.95|
|CAMP Nano 23 Rack Pack||$31.74 - $39.95|
As other reviewers have said, these carabiners are quite a marvel, lightweight, plenty strong, and a good price. The gate opening is somewhere in between the Metolius FS mini and the Moses or Oz. I use them for racking cams, which works quite nicely.
I don't take issue with their small size, my main problem with these is that the gate action is funky. The spring starts out with "average" resistance, then hits a "dead spot", after which the resistance increases until the gate is fully open. This doesn't decrease functionality per se, it just doesn't feel nearly as smooth as other options in the weight class.
Overall, a lot of function for your dollar.
These puppies are just what I had in mind for racking my C4s. It is impossible to appreciate just how small these biners are online. They are about the size of many of those novelty ("not for climbing") carabiners that you see on car keys or water bottles, and almost as light--and yet they are full strength. I would not use them for regular trad climbing purposes (as in for extendable quickdraws) because I think that it would be too difficult to clip the rope through these when pumped, but I absolutely appreciate them for racking my cams, and am considering buying more for racking my hexes as well.
I have tried a couple of other biners and this is by far my favorite. I can't believe how light they are.
Some other lightweight biners I have tried were too small... tough to work with especially with gloves on. I am much happier with these. If you ice-climb only the smaller size could be a slight drawback so you probably wouldn't want a full rack of 'em.
It is smaller than a standard biner but seems to be big enough to do the job... great for racking gear, great on quickdraws and general use.
If you are trying to drop some weight from your rack I highly recommend these!
23g, full strength, perfect proportions. Best racking biner money can buy, and even at full price you can buy a lot of them. Just holing one of these in my hand and I marvel at the amazingness that C.A.M.P. was able to create in these things. Once I get enough these will be at the rope-end of all my draws on alpine ascents. Probably wouldn't want to clip anything over 9.8mm in these, but a nice sexy 9.2mm nano rope would work lovely in these. Paired with WC Heliums (my #1 fave) and you have the greatest rack ever.
I recently put these little guys on all my cams and what a difference it made! When comparing the weight side by side with a single biner its not huge. As soon as you do it with 15 or 20. Now you can feel a huge difference. So if you are looking to lighten up your big wall rack these little guys are a great way to do it. They do take some getting used to because of their size, but it doesn't take long till this is your favorite biner
As a female climber with small hands, this is my absolute favorite biner - and not just for racking. I use them on my draws (regular and extendable), and for me, they are perfectly sized for clipping the rope through. Compared to other micro biners (like those by Metolius) the gate opening is a (very important) bit larger, while they are both lighter and cheaper.
Another reviewer mentioned the gate action was funky - I've never noticed that. Never even really thought about it, which I guess is what you want!
I bought these as racking biners for my trad rack and when you consider 18 cams getting the upgrade it made a very noticeable weight difference to the rack. I did end up using the rubber bands from braces to keep the biners oriented on the cams as their low mass was making them flip which was more annoying than anything else but now they are a pretty ideal setup for my trad rack. I will likely be replacing all of my sling biners with these as well.
I work as a heavy equipment tech with a truck that has a 3200 pound crane. One day at work I had an idea to test the rating system for myself. After stalling out my crane the no visual indicator that the hook had even contacted the gate. The biners are crazy strong for their little size. Gate is sturdy and works very smooth. The hook gets a little snaggy but I will absolutely recomend these guys foe anyone who wants to build a ligh weight rack.
Now this is just my opinion, but I think this product is too small for me. I'm sure they are strong enough and the gate works fine. It's just that I have big hands and was not crazy how little they are. Also did not like that I can't mix and match them with my other biners. But if your cool with using just them on your rack, and into the ultra lite weight thing. They are cool. I mostly use them for hanging stuff on my pack.
They are a little too small for my liking. I have a few that I use for racking and on the gear side of trad draws. After opening the gate there just isn't much room to clip anything. I prefer the DMM Phantom, Mammut Moses or the BD Oz to this one.