Petzl Tibloc Rope Clamp / Grab
The ultralight and very compact Petzl Tibloc Rope Clamp / Grab is ideal for rope ascents, hauling systems or friction knot replacement in self-rescue situations.




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- Tibloc can be used as a rope ascender or a progress capture device in a hauling system
- Automatic system presses the carabiner against the rope to start the braking action on the rope in any position
- Stainless-steel cam with angled teeth and self-cleaning slot securely grips the rope, even in muddy or icy conditions
- Weighs only 35g and takes up very little space
Imported.
View all Petzl Ascenders and DescendersBest Use | Climbing |
---|---|
Fits Rope Sizes | 8 - 11 millimeters |
Body Material | Stainless steel |
Cam Material | Stainless steel |
Weight | 35 grams |
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Simple lightweight alternative
I’ve gone years looking at the Tibloc, but always choosing a prussik instead. Now that I have one I see it being a regular inclusion in my gear bag, especially for glacier travel. It’s lightweight and simple, and I think my preference is to use it as a standby rig for emergency ascent or hauling. The benefit is how compact it is, and when compared to a prussik, won’t need any management to remain untangled with everything else. Petzl’s recommended usage and techniques seem to be pretty important, so I’m planning to use and train with the Tibloc on a regular basis until I feel really comfortable with it. But I’m stoked to have this new piece of versatile and lightweight gear.
Great piece of kit!
These little devices are fantastic! Any mountaineer has an undying love for the Prusik, but these little guys are so much more efficient and quick! Definitely upgrading my crevasse rescue setup with these, and for the weight/size keeping one on your harness for whatever might come up is a no brainer. Love the engineering and design, thanks Petzl!
Works perfectly and Lightweight
After using this for the past few months, I've really grown to like it. The Tibloc works as described. It's basically a Prussik replacement, and easier to use. The bigger the carabiner used the more grip. I used it a couple time to ascend a rope and it really worked well.
Petzl TIBLOC, 'nuff said.
Good teeth, light weight, reliable Petzl Tibloc. I use this as part of my z system for crevasse rescue. It's a must have tool in my opinion. Does not break the bank, especially at that annual sale :)
Emergency Ascent Only
It works, but I would use it sparingly. I used it a lot just practicing, climbing a single strand. I used a large caribeaner and several times it shredded the sheath. You have to make sure the teeth are set and even then it can tear the sheath. In an emergency it will get you out.
worked very well.
So I found myself a little in over my head as a new climber, but not with the Tibloc. I was easily able to get back up the rock despite my novice climbing skills, and my static rope is just fine. I used a prussik , grigri, and Tibloc to top rope solo, but im considering getting another ascender as this one might cause damage to the rope. I do recommend the Tibloc as an emergency ascender.
bought it thinking I could use it for tree work
Looks well made its a very simple design. I havnt used it yet im afraid to put a rope to it. the teeth look like little Knives I think it would tear up a rope. Im also not sure how you would let out a little slack without taking it apart. I should probably return it.