Petzl OK Ball-Lock Carabiner

A lightweight, symmetrical oval carabiner with an automatic Ball‑Lock mechanism, intended for professional work at height, rappelling and use with wide‑cross‑section devices such as pulleys and descenders. Suited to rescue teams, rope access technicians and experienced climbers who need reliable, fast locking.

Main benefits

• Symmetrical oval shape: optimal loading and stability when used with wide devices.
• Ball‑Lock automatic triple‑action locking: quick operation with a visual locked indicator.
• H cross‑section: improved grip and reduced weight while maintaining strength.
• Keylock nose: reduces snagging on slings and gear during handling.
• Compatible with CAPTIV: keeps the carabiner oriented for efficient work with a harness.

Typical use includes rope access, rescue operations, rigging pulleys and connecting descenders. The carabiner is designed for frequent manipulation in professional and sport settings throughout the year.