Petzl - AMD Ball Lock

D shape is particularly suited for connection to equipment such as descenders or positioning lanyards
Aluminum carabiner is light, reducing the weight of equipment the worker at height needs to carry
May be used with a CAPTIV positioning bar to favor loading of the carabiner along the major axis, to limit the risk of it flipping and to keep it integrated with the device
Easier handling:
- 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-shaped cross-section:
- ensures an improved strength-to-weight ratio
- protects markings from abrasion
Available in two different locking systems:
- TRIACT-LOCK: automatic locking with triple-action gate opening
- BALL-LOCK: automatic locking with triple-action gate opening, with lock indicator