Petzl Rescucender Ascender 4001-178
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Petzl Rescucender Ascender

4001-178
MEC

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Description

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The Rescucender is a strong ascender-like rope clamp that is designed to minimize rope damage in the event of accidental shock-loading. It does this by virtue of a cam design that can slip when a certain load is engaged. This rope clamp fully encloses the rope, so it is not great for ascending situations where frequent on-and-off of the ascender is necessary.

  • Takes ropes 11 to 12.5mm (7/16in. to 1/2in.).
  • CE approved.
  • Individually tested.

Tech specs

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Ideal for
  • Snow and ice climbing
  • Trad and aid climbing
Body material Aluminum
Rope diameter

The maximum diameter or the range of rope diameter that is compatible with the device.

11 - 12.5mm
CE certified Yes
Made in USA