Carabiner, Climbing, Am’D, Petzl, ANSI: Yes, CE: Yes, Gate Opening: 15/16″ (24 mm), Locking Mechanism: Triact, Major Axis: 6295 lbs (28 kN), Material: Aluminum, Minor Axis: 1798 lbs (8 kN), Open Gate: 1574 lbs (7 kN), Notes: This carabiner or attachment tool meets ANSI Z133.1 standards for climbing or life support. This, Notes: tool is also extremely useful for other tasks including light-duty rigging, tool attachment and, Notes: storage, line redirection, and many others.