The Petzl Am’D Ball-Lock asymmetrical aluminum carabiner has a D shape best suited for connecting a belay system or for holding gear. The ergonomic shape and Keylock system make it easy to handle, even when wearing gloves. 

Petzl Am'D Ball Lock Carabiner Features:

• Great functionality, thanks to its capacity and dimensions:
  - Efficient shape for use on either end of the carabiner (belay systems)
  - Carabiner can hold a large quantity of equipment
• Easy to use and ergonomic:
  - the D shape is easy to hold
  - shape designed for gripping with gloves on
  - Keylock system to avoid any involuntary snagging of the carabiner
• BALL-LOCK: frequent use with practical automatic locking; secure use with triple-action opening
  
  

Specs: