Petzl OK Carabiner


The Petzl OK symmetrical carabiner that is used for balanced loading needs and for connection to fall arrest/fall restraint systems.

SKU: M33A P Category:

The Petzl OK is a balanced, symmetrical “O” style carabiner. It is well suited for use with pulleys, as it’s shape allows for proper balancing and distribution of the load within the connector. This ensures maximized efficiency potential from the pulley being used. The OK is also the primary connector used in conjunction with the Petzl ASAP and ASAP LOCK fall arrest systems. Other useful application include fall restraint systems, in which the carabiner must slide along the connection point, or in which the user is two-point connected to the structure they are working on. Available in regular and tactical color schemes, both of which feature either screw-lock or 3 stage auto-lock gate variations.

Detailed description

  • Symmetrical oval shape allows optimal loading of devices with a wide section, such as pulleys, rope clamps and mobile fall arresters
  • Aluminum carabiner whose light weight reduces the weight of equipment the worker at height needs to carry
  • May be used with a CAPTIV positioning bar to favor loading of the carabiner along the major axis, to keep it integrated with the device, and to limit the risk of it flipping
  • 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 cross-section:- ensures an optimal strength/weight ratio- protects markings from abrasion
  • Available in three different locking systems:- TRIACT-LOCK: automatic locking with triple-action gate opening- BALL-LOCK: automatic locking with triple-action gate opening, with lock indicator

    – SCREW-LOCK: the manual screw-lock with red band provides a visual warning when the carabiner is unlocked

  • Also available in black (TRIACT-LOCK and SCREW-LOCK)

Black, Gray, Green


Ball Lock, Non-Locking, Screw lock, Triact lock



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