Petzl OK

Lightweight oval carabiner

The lightweight OK carabiner is made of aluminum. It has an oval shape that allows optimal loading of devices with a wide cross-section, such as pulleys, rope clamps and mobile fall arresters. Its fluid interior design and Keylock system facilitate handling. It is available in three locking systems: automatic TRIACT-LOCK or BALL-LOCK system, or the manual SCREW-LOCK system. OK can be connected to 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.


  • Material(s): aluminum
  • Certification(s): CE EN 362, 12275 type B, EAC, GB/T 23469 / B


ReferencesM33A TLM33A BLM33A SLM33A TLNM33A SLN
Weight75 g75 g70 g75 g70 g
Major axis strength25 kN25 kN25 kN25 kN25 kN
Minor axis strength8 kN8 kN8 kN8 kN8 kN
Open gate strength7 kN7 kN7 kN7 kN7 kN
Gate opening22 mm23 mm22 mm22 mm22 mm
Guarantee3 years3 years3 years3 years3 years
Inner Pack Count11111

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