The SMC Kinetic Carabiner series meets all of your personal protection requirements. This product doesn’t sacrifice strength for features, and delivers the best of the best in carabiner functionality. The Kinetic Series carabiners have key lock noses and 0.98” gate openings. This model features a dual action Twist-Gate, and a Screw-Gate option is available. This carabiner weighs 3.2 oz for lightweight and manageable use when working at height.