The lightweight Petzl OK Oval Screw Lock aluminum carabiner with a symmetrical oval shape that allows optimal loading of devices with a wide section, such as pulleys, ascenders and progress capture pulleys. 

Petzl OK Oval Screw Lock Carabiner Features: 

• Symmetrical oval shape allows optimal loading of devices with a wide section, such as pulleys, ascenders and progress capture pulleys
• Facilitates manipulations:
  
  • 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
  • the H-profile contributes to better grip, protects the markings from abrasion and reduces weight
• SCREW-LOCK: easy-to-open system, locking or not, according to the need of the user. The red band provides a visual warning when the carabiner is unlocked. This system is suitable for difficult environments where contaminants (mud, ice) could cause an automatic locking system to jam.

Specs: