Petzl OK Carabiner black

Lightweight 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. Available in three locking systems (SCREW-LOCK, TRIACT-LOCK et BALL-LOCK) 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- Available in three different locking systems:- 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 auto