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Slack Mountain Slack Mountain


The Slack Mountain webbing pulley is compatible on all 18mm to 28mm webbing and minimizes friction thanks to its stainless steel ball bearings. Flask with rounded edge. Compatible for use with oval carabiner. CMU 5 kN. 135 g

It's not an EPI.

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18,33 €

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Weight: 135 g

Materials: 304 l stainless steel plates, A2 stainless steel shaft.

CMU: 5 kN

CR: 25 kN

During the resistance tests the carabiner broke before the pulley at 33 kN.

ATTENTION it can not be used as a traveling pulley, because it would be necessary in this case that the strap is equipped with a backup rope and that a leash serves as a backup, and especially that it is considered as an EPI which n is not the case.

Check before each use the state of wear of the flanges (worn edges, sharp edges, ...) to avoid damaging your strap. Attention excessive speeds will wear prematurely flasks.

Made in France.

Carabiner not included

Charge Maximale d'Utilisation (CMU)5 kN
Charge de Rupture (CR)25 kN
Largeur28 mm
Diamétre du réa30 mm

Certificate pulley webbing

Certificate of resistance pulley strap

Download (99.55k)


Leger sur le baudrier, solide, parfait pour se déplacer sous une highline.
Attention toutefois à bien rester dans l'axe, les bords un peu tranchant pourraient abimer la sangle...?


    Solide et pas cher

    moins pratique que le hangover de slacktivity, mais beaucoup moins cher et plus résistant il fait le boulot

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