TECHNO ZOOM: Light Weight, Bent Gate, Key Nose Aluminum Carabiner. This bent gate carabiner is light weight, with an off-set D body shape, and is perfect for quickdraw sets.The bent gate carabiner allows a fast and more ergonomic connection,especially when you only have one hand available. The snag free key shaped nose is faster and smoother for clipping and un-clipping. The perfect carabiner for alpine, big wall and trad routes. Great when you need strength from a carabiner but need to move fast and light. Rated at 25kN.