A spinal implant comprising a spine plate, a first bone screw (100, 130, 160) and a second bone screw (100, 130, 160), the spine plate comprising: a body defining a posterior side, an anterior side, a first end and a second end; a first bone screw bore at the first end of the body; and a second bone screw bore at the second end of the body; wherein the first bone screw (100, 130, 160) is received in the first bone screw bore and the second bone screw (100, 130, 160) is received in the second bone screw bore; characterized in that: the first bone screw bore has a first lip formed around a majority of an annular rim of the first bone screw bore, wherein the first lip forms a first undercut that cooperates with a first bone screw in order to provide a snap feature between the first bone screw bore and the first bone screw in order to retain the first bone screw in the first bone screw bore at a first determinative position relative to the body, wherein the first determinative position comprises a first range of angulation orientations of the first bone screw relative to the body; and the second bone screw bore has a second lip formed around a majority of an annular rim of the second bone screw bore, wherein the second lip forms a second undercut that cooperates with a second bone screw in order to provide a snap feature between the second bone screw bore and the second bone screw in order to retain the second bone screw in the second bone screw bore at a second determinative position relative to the body, wherein the second determination position comprises a second range of angulation orientations of the second bone screw relative to the body. a body defining a posterior side, an anterior side, a first end and a second end; a first bone screw bore at the first end of the body; and a second bone screw bore at the second end of the body; wherein the first bone screw (100, 130, 160) is received in the first bone screw bore and the second bone screw (100, 130, 160) is received in the second bone screw bore; characterized in that: the first bone screw bore has a first lip formed around a majority of an annular rim of the first bone screw bore, wherein the first lip forms a first undercut that cooperates with a first bone screw in order to provide a snap feature between the first bone screw bore and the first bone screw in order to retain the first bone screw in the first bone screw bore at a first determinative position relative to the body, wherein the first determinative position comprises a first range of angulation orientations of the first bone screw relative to the body; and the second bone screw bore has a second lip formed around a majority of an annular rim of the second bone screw bore, wherein the second lip forms a second undercut that cooperates with a second bone screw in order to provide a snap feature between the second bone screw bore and the second bone screw in order to retain the second bone screw in the second bone screw bore at a second determinative position relative to the body, wherein the second determination position comprises a second range of angulation orientations of the second bone screw relative to the body. the first bone screw bore has a first lip formed around a majority of an annular rim of the first bone screw bore, wherein the first lip forms a first undercut that cooperates with a first bone screw in order to provide a snap feature between the first bone screw bore and the first bone screw in order to retain the first bone screw in the first bone screw bore at a first determinative position relative to the body, wherein the first determinative position comprises a first range of angulation orientations of the first bone screw relative to the body; and the second bone screw bore has a second lip formed around a majority of an annular rim of the second bone screw bore, wherein the second lip forms a second undercut that cooperates with a second bone screw in order to provide a snap feature between the second bone screw bore and the second bone screw in order to retain the second bone screw in the second bone screw bore at a second determinative position relative to the body, wherein the second determination position comprises a second range of angulation orientations of the second bone screw relative to the body.