Petzl OK M33A SL Lightweight Oval Screw-Lock 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 the manual SCREW-LOCK locking 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.

• Aluminum carabiner whose light weight reduces the weight of equipment the worker at height needs to carry
• Symmetrical oval shape allows optimal loading of devices with a wide cross-section, such as pulleys, rope clamps and mobile fall arresters
• 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
• 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
• Manual SCREW-LOCK locking system with red band provides a visual warning when the carabiner is unlocked