A multi-axial screw assembly comprises a bone anchoring member, a receiver, a crown and a snap ring. The receiver member has an aperture extending along a central axis of the receiver member. The aperture receives the bone anchoring member. The receiver member has a cutout on an interior wall of the receiver member. The cutout has an angled wall surface. The angled wall surface extends along the central axis of the receiver. The crown is configured to be received within the receiver member along the central axis of the receiver member. The crown has a groove around the circumference of the crown. The snap ring is configured to be received in the groove of the crown and in the cutout in the receiver member. The snap ring exerts an axial force on the crown when the snap ring abuts the angled wall surface of the receiver member.
