Knots and hitches
Keep them in memory for climbing!There's a subtle difference in meaning, when it comes to knots and hitches:
- Knot: A self-contained rope configuration that holds its shape without another object.
- Hitch: A rope configuration that relies on another object to hold or function. (think of hitch hiking! Relaying on other people's vehicle 🚗)
Figure of 8 (Knot)
What it does
Creates a strong, non-slipping stopper or secure loop. Self-contained, stable, and easy to untie after loading. Often there's minor mistakes making this knot, see how to tie correct figure of 8.
Limitations
- Uses more rope than simpler knots.
- Can jam under heavy load.
- Bulky, not ideal where compactness matters.
Where it’s used
- Standard tie-in knot for climbers.
- Secure loop: Figure-8 double loop for anchoring or hauling.
- Tying into harnesses or around fixed objects.
Clove Hitch (Hitch)
What it does
A quick, adjustable hitch for securing a rope to a pole, carabiner, or post. Excellent for temporary attachments.
Limitations
- Can slip if not under constant tension.
- Weakens rope more than some other hitches.
- Not reliable as a life-safety knot.
Where it’s used
- Anchoring to 2–3 bolts/trees in top-rope setups, quickly equalizing lengths
- Fast attachment to carabiners.
Prusik vs Klemheist (Friction Hitches)
What they do
Both are friction hitches that grip a rope when loaded and slide when unloaded.
- Prusik: Symmetrical, grips in both directions.
- Klemheist: Directional, grips strongly in one direction, easier to release in the other.
Limitations
- Prusik: Can slip on wet/icy ropes; difficult to release under heavy load.
- Klemheist: Works only in one direction; less versatile.
- Both require a smaller-diameter cord vs. the main rope for reliable grip.
Where they’re used
- Prusik: Rope ascent, belay backups, self-rescue.
- Klemheist: Abseiling
Resources & Other links
- [video] How to tie all type of climbing knots/hitches
- [website] Animated knots
- [article] Knot Theory, in Practice