Petzl William Triact-Lock HMS Lightweight Carabiner  £24.00

In StockGold/Black Gate TRIACT-LOCK
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Petzl WILLIAM TRIACT-LOCK - Lightweight asymmetrical large-capacity carabiner

The lightweight WILLIAM large-capacity asymmetrical carabiner is made of aluminum. It has a pear shape that is practical for easily connecting multiple items. Its fluid interior design and Keylock system facilitate handling.

WILLIAM can be used with the CAPTIV bar to favor positioning of the carabiner along the major axis, to limit the risk of it flipping and to keep it integrated with the device.

TRIACT-LOCK version: automatic locking with triple-action gate opening


  • Pear shape offers a large capacity and wide opening:
    • Facilitates connection of multiple items
    • allows a Munter hitch to be easily created in case of retreat
  • Aluminum carabiner is light, reducing the weight of equipment the worker at height needs to carry
  • Easier handling:
    • fluid interior design limits the risk of having a catch point and facilitates rotation of the carabiner
    • Keylock system to avoid any involuntary snagging of the carabiner
  • H-shaped cross-section:
    • ensures an improved strength-to-weight ratio
    • protects markings from abrasion
  • Locking system: TRIACT-LOCK locking system: automatic locking with triple-action gate opening
  • Available in Gold, Black, and Gray

Technical Specifications:

  • Product Code:
    • M36A TL - Gray
    • M36A TLN - Black
    • M36A TLY - Gold
  • Material(s): aluminum
  • Weight: 85 g  /  3 oz
  • Locking system: TRIACT-LOCK
  • Certification(s): CE EN 362, EAC, NFPA 1983 Technical Use
  • Major axis strength: 27 kN
  • Minor axis strength: 8 kN
  • Open gate strength: 8 kN
  • Gate opening: 27 mm
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