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 Description 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- TRIACT-LOCK: automatic locking system designed for frequent manipulation. The triple-action opening consists of raising and turning the sleeve, then pressing on the gate- BALL-LOCK: automatic locking system designed for frequent manipulation, with lock indicator. The triple-action opening consists of pressing on the green indicator, turning the sleeve, then pressing on the gate. The green button indicates when the gate is locked. Specifications Material(s): Aluminum Certification(s): CE EN 12275, UIAA