DURABLE: Made of aircraft grade aluminum, These Auto Locking Carabiner Clips are extremely durable;COMPACT AND LIGHTWEIGHT: With palm sized design.Each carabiner weighs only 56 grams (2ounces)can easily handle up to 24 kN (5400pounds) of force.
TWIST LOCK- 24KN twist lock carabiner, instantly lock and one hand to open, 2 Way locking, a simple twist the barrel and push against the spring load will open. Automatic re-locking when release the pressure
Heavy Duty Carabiner: Major axis strength 24KN (5400 lbs), Short axis 8KN (1800 lbs) Cross-loaded at 7KN(1575 lbs)