Leatherman Carabiner & Bottle Opener Accessory (Not For Climbing) Want easy access to your Leatherman? This carabiner is a great way to carry your Leatherman or yourkeys or your belt-loop. Or you could strap a water bottle to your backpack for easy access! It also doubles as a bottle opener & features a hex driver in the upper corner. NB: This is not intended to be a load-bearing carabiner.