Petzl Rollclip Z Triact Pulley Carabiner

ROLLCLIP Z Triact-Lock is a pulley-carabiner with an auto-locking gate opening on the non-pulley side to facilitate installation on anchors and devices. 
The ROLLCLIP Z pulley can be used for tree care to attach the ZIGZAG descender to the attachment bridge on the SEQUOIA harness instead of using an anchor ring or bulky pulley.  The result is improved lateral mobility, a compact attachment, and extended bridge lifespan.
  • Easier handling:
    - sheave mounted on sealed ball bearings for excellent efficiency
    - gate opening on the non-pulley side, to facilitate installation on devices
    - Keylock system prevents any accidental snagging of the carabiner when putting the pulley in place
  • H cross-section of carabiner:
    - ensures an improved strength-to-weight ratio
    - protects markings from abrasion
  • Locking system:
    - TRIACT-LOCK: automatic locking with triple-action gate opening
  • Material(s): aluminum
  • Min. rope diameter: 7 mm
  • Max. rope diameter: 13 mm
  • Sheave diameter: 18 mm
  • Maximum working load: 2 x 2 = 4 kN
  • Efficiency: 85 %
  • Major axis strength: 20 kN
  • Minor axis strength: 8 kN
  • Open gate strength: 7 kN