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Petzl William Ball Lock

  • Petzl William Ball Lock
  • Petzl William Ball Lock

Petzl William Ball Lock

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Product description Petzl William Ball Lock

The WILLIAM asymmetrical large capacity aluminum carabiner has a pear shape that is practical for easily connecting multiple items. Its ergonomics and Keylock system facilitate manipulations, even when wearing gloves. The WILLIAM carabiner is available in two locking systems: manual SCREW-LOCK or automatic BALL-LOCK.


- Great capacity thanks to its large dimensions:
- carabiner can hold a very large quantity of equipment
- optimal shape for belaying with a Munter hitch
- Ergonomics:
- shape designed for gripping with gloves on
- asymmetrical pear shape facilitates opening and the manipulation of the locking system
- Keylock system to avoid any involuntary snagging of the carabiner
- Available in three locking systems, each for different situations:
- SCREW-LOCK: occasional use, dirty environments
- BALL-LOCK: frequent use with practical automatic locking; secure use with triple-action opening


- Material(s): aluminum
- Weight: 90 G
- Locking system: BALL-LOCK
- Major axis strength: 27 kN
- Minor axis strength: 8 kN
- Open gate strength: 8kN
- Gate opening: 25 mm

If you are interested in Petzl William Ball Lock, discover also other outdoor products related to Petzl in the Climbing equipment department and Carabiners catalogue. In addition, when buying at trekkinn, your online outdoor store, you join the biggest sports community, where you can find opinions, product reviews, and the best offers that you are interested in.

Features Petzl William Ball Lock


Customer reviews and questions (1)

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Good mosqueton for descender


I use it with my oka de kong and the truth is very good, it makes me a very safe option to mount my descent system

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