Carabiner, Accessory, Am’D, Petzl, CE: Yes, Gate Opening: 1″ (25 mm), Locking Mechanism: Screw, Major Axis: 6295 lbs (28 kN), Material: Aluminum, Minor Axis: 1574 lbs (7 kN), Open Gate: 1798 lbs (8 kN), Notes: This carabiner or attachment tool does not meet ANSI Z133.1 standards for climbing or life support., Notes: This tool is extremely useful for other tasks including light-duty rigging, tool attachment and, Notes: storage, line redirection, and many others.