Sladlock Power In stock




A simple weblocker for all the 2,5cm webbing

Le Sladlock Power is a weblocker.

It is designed to adjust the length of your webbing (allow to rig 70m on a 100m webbing).

This is the essential gear for longlining over 50m, you will be able to "pre-tension" your setup before rigging with your pulleys, getting more rope pulley distance to adjust the tension. The front pin is built-in and cannot be lost, helping in uneasy setup.

SLADLOCK© stands for Slack Adjustable Lock.

It fits perfectly with our Supertube, Superflat and 25 mm wide webbings. However, it should be use differently with the Hybrid type webbings (eg Moonwalk).

It also can be used with our thicker webbings such as Kill Bill or Club S 

The SLADLOCK POWER converts up to 95% of the breaking strength of the webbing. As a comparison, the Linelock, goes up to 70% (or 15kN)

For more details on the Sladlock Power, please read this article on our blog here.

To go further:

  • To center your shackles, use the struts that fit with your shackles.


  • Combined with the Linegrip, you can rig low tension lines with no other gear.

Precise description

  • Composition : Zicral A7075 T6 and stainless steel SS 304
  • Maximum working load : 10kN
  • Breaking Load Limit : 45kN
  • Main diverter diameter : 38mm
  • Weight : 300grs
  • Color : gold
  • Compatible with 26mm wide webbing maximum
  • Compatible with all kind of connectors


Slacklining and particularly Highlining are sports having no legal framework or norms concerning the gear or the setup.

Consequently we cannot warranty our gear for Highlining.
Our products are tested by independent labs (Apave) and inside of our company via a process evolving with practice.

The results of those tests have no legal values, they aim to ensure the safety and comfort of using our equipment.

It is the responsibility of the slackliner to choose the right gear with adequate resistance and to have the necessary experience to adapt his installation to his practice.


  • Don't rig your slackline accross a path,a road or any crossing
  • Don't rig your slackline higher than 2m
  • Ride on a grassy or soft ground, without roots or rocks
  • Always backup your setup
  • Never use ratchets for highlining
  • Never use urban furniture as anchor point

This equipement is absolutely not made for highlining. Find more information on our website

Items cannot be considered as PPE (personal protective equipment)

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