Carabiner with automatic closure with semi-rigid lead: an ideal aid to achieve the most distant spits. Composed of a tubular lead with a flexible rod inside with which it is possible to obtain the desired curvature and a connector equipped with ingenious system that holds the lever open until it comes into contact with the bolt. At this point, the mechanism releases the lever and the connector is automatically closed. The lever mechanism prevents accidental opening when it is under load.