Mad Rock Super Tech Screw Carabiner (Black) Go to amazon.com Related posts Top 6 recommendation locking carabiners climbing for 2022 Thing need consider when find carabiners for climbing? FeatureHot ForgedWeighs 43gMajor Axis strength is 24kNKeylock Nose19mm of Gate Clearance DescriptionOne of the lightest keylock screwgates in the world.