The OMNI was designed for closing chest and torso harnesses that have two attachment points. It is superior to all other locking carabiners due to the high strength of it's minor axis. The OMNI is available with choice of locking mechanism. Screw-lock version has Red Alert band - visable when unlocked and there to remind you to screw the gate locked after clipping. The Triact version has an auto-locking system that remains locked until you over ride it - by pulling the collar and rotating it 1/4 turn. Ease of clipping and unclipping is enchanced for both by no snag Keylock system - devoid of pins, notches or sharp edges that can "catch" on rope or web. Delivered anywhere in the U.S.
strength: 20 kN major, 7 kN open, 15 kN minor