Petzl OK Autolock Carabiner L pads 600 lbs of force along

600 lbs of force along its major axis before failure

400 lbs — nearly double the 1/2" version

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Built for demanding utility and arborist environments

Petzl OK Autolock Carabiner L pads 600 lbs of force alongPetzl OK Autolock Carabiner Oval Aluminum, Auto Locking When you need a carabiner that stays put, loads correctly, and handles the demands of professional climbing, the Petzl OK Autolock delivers. Its oval shape keeps pulleys, rope clamps, and mobile fall arresters centered and stable no shifting, no misloading. The Keylock closure eliminates the snag points that can catch on gear or ropes, and the auto locking gate means one less thing to think about