Petzl Vertigo Twist-Lock Carabiner

The Petzl Vertigo Twist-Lock carabiner is designed for use on progression lanyards. Its ergonomic design and automatic locking system facilitate manipulations when passing intermediate anchors. The wide opening and the Keylock system allow the carabiner to be easily connected

Available on backorder

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SKU: M40A RLA Categories: , Tags: , , ,


Designed for use at the end of a progress lanyard

Facilitates manipulations when passing intermediate anchors

  • ergonomic shape for excellent grip
  • TWIST-LOCK automatic locking system is easy to use. It is unlocked by a simple rotation
  • wide opening for easy connection of the carabiner
  • Keylock system to avoid any involuntary snagging of the carabiner

Simplified inspection:

  • H shaped profile protects markings from abrasion
  • identification with Datamatrix code for quick inspection of product


  • Locking Mechanism: Twist-Lock
  • Major axis strength: 25kN
  • Minor axis strength: 10kN
  • Open gate strength: 8kN
  • Gate opening: 25mm
  • Material(s): aluminum, stainless steel, nylon
  • Weight: 100 g