Petzl OK Screw-Lock Carabiner

Lightweight aluminum carabiner with a symmetrical oval shape that allows optimal loading of devices with a wide cross-section, such as pulleys, ascenders and progress-capture pulleys.

• Symmetrical oval shape allows optimal loading of devices with a wide cross-section, such as pulleys, ascenders and progress-capture pulleys
• Easier handling:
  - fluid interior design limits the risk of having a catch point and facilitates rotation of the carabiner
  - Keylock system helps avoid any involuntary snagging of the carabiner
  - the H cross-section contributes to better grip, protects the markings from abrasion and reduces weight
• Available in three different locking systems:
  - SCREW-LOCK: easy-to-open system can be locked or not according to need. The red indicator provides a visual warning when the carabiner is unlocked. This system is ideal for harsh environments where contaminants (mud, ice) could cause an automatic locking system to jam