A bone anchoring device includes a bone anchoring element having a shank and a head, a continuous one-piece receiver member, a continuous one-piece first locking element and a second locking element. The receiver member has a first chamber for receiving the head, the head being pivotable in the first chamber, and a second chamber with a channel for receiving the rod. A first locking element fixes the head in the first chamber at an angle, and a second locking element fixes the rod in the second chamber. The receiver member includes a body including both the first chamber and the second chamber. The head and the rod can be inserted and locked independently from each other. The head is fixed by exerting pressure onto it. The bone anchoring device is particularly applicable to the stabilization of the spine in the sacro-iliac and the cervical region.
