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Reference number:

  • 2D658

Removable ascender for right or left foot for easier and faster rope ascent. Ideal for tree climbing and working at height.

Main features:

  • two-movement quick attachment/release system: the device can be easily unclipped and attached to the harness by the attachment lever if it’s not being used;
  • closure system with additional fixing lever to guarantee secure attachment to support;
  • cam/lever mechanism completely integrated into body;
  • opening lever allows you to keep device open to facilitate rope insertion and avoid rope accidentally coming out;
  • self-cleaning cam, with three depressions to avoid the accumulation of dirt and mud.

The device can be used with two different supports:

  • QT UNIVERSAL: universal fixing support that can be installed onto any boot by using the webbing system with the adjustment buckle.
  • QT SPURS: special fixing support that has been designed to be installed onto any tree climbing crampons.
    This support enables the user to ascend a rope while wearing the tree climbing crampons. This speeds up the manoeuvres because the user avoids having to continually take off and put back on the crampons to switch from the tree climbing mode to the rope climbing mode. The position of the locking cam can be easily adjusted in both directions according to the needs of the user.
Attention! Not to be used as a PPE.

Technical features


Ø Rope
8 ÷ 13 mm

Standard and additional information


Model Ref. No. Gloving Colour
QUICK TREE L 2D658S left green
QUICK TREE R 2D658D right orange