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Jammy Prusik

Color:

One Color

Size:

50cm

$14.95
Color:One Color

Size:

Quantity

Details

  • Ultralight sewn prusik for mountaineering and rope rescue systems
  • Aramid core provides heat resistance and high tensile strength
  • Polyamide sheath offers supple, smooth handling and flexibility
  • Stitched loop construction is stronger and cleaner than tied cord
  • Optimized for ropes between 7.5–10.5mm in diameter
  • CE/UIAA certified for safety in critical applications
  • Item #BEA001T

Jammy Prusik delivers ultralight friction hitch performance with aramid core strength

What Our Gearhead® Experts Are Saying: "I use this on alpine missions and glacier travel. It’s lighter than a cord loop, bites better than a knot, and holds up to heat in long rappels. Super confidence-inspiring for how compact it is."


Whether we're building a lightweight crevasse rescue kit or adding friction backup on a rappel, the Beal Jammy Prusik is a key piece of gear we never leave behind. Its aramid core gives it the heat resistance and strength to bite into ropes with confidence, while the polyamide sheath provides supple handling that won’t tangle or seize when we're moving fast in alpine terrain.


We’ve been especially impressed by how the Jammy grips on ropes of varying diameters—even slick dry-treated ones—and still releases smoothly when we need it to. It's one of those small, essential pieces that earns its spot on every rope team.


Details

  • Ultralight sewn prusik for mountaineering and rope rescue systems
  • Aramid core provides heat resistance and high tensile strength
  • Polyamide sheath offers supple, smooth handling and flexibility
  • Stitched loop construction is stronger and cleaner than tied cord
  • Optimized for ropes between 7.5–10.5mm in diameter
  • CE/UIAA certified for safety in critical applications
  • Item #BEA001T
Material
[core] aramid, [sheath] nylon
Manufacturer Warranty
3 years

What do you think about this product?

Overall Rating

2.5 based on 3 ratings

Review Summary

1 Stars - 2 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 1 reviews

Fits True To Size

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Runs smallTrue to sizeRuns large

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1 out of 5 stars

March 25, 2025

Made in Madagascar...no thanks.

Familiarity:
I've used it once or twice and have initial impressions
Size Bought:
35cm

Wish there was some clarity on country of origin. Thought Beal products were made in France. No thanks.

user image
John F
1 out of 5 stars

September 6, 2024

Devin H
5 out of 5 stars

October 11, 2020

Rated at 22KN - versatile as sling

Familiarity:
I've used it several times
Size Bought:
short

The short one is always on my harness as my autoblock/prusik. This is rated to 22KN, so unlike a 5mm cord, you can use it as a sling in a pinch. I had to construct a trad anchor with limited gear and used this to basket a chock for a bomber first piece. Dump your 5mm cord and add one of these to your harness.

Jay A

Learn more about Jammy Prusik