The Petzl Djinn Carabiner comes in both straight gate and bent gate versions for climbers who are looking to leave the gym and climb some crags with dependable, rugged equipment. This aluminum biner has an H-shaped cross section to give it a superb strength-to-weight ratio, and its keylock nose lets you practice clipping perfectly without any snagging. The D-shape has a wide contact surface area that also helps you clip efficiently, and it also allows better rope glide that reduces wear on it for excellent longevity. Purchase the straight gate for clipping bolts and the bent gate for clipping your rope.