Abstract: A set used to stabilize fractures, including a bone plate; and a bone screw. The bone screw is an angularly positioned locking screw that has a threaded head that cooperates with a threaded hole located in an extrusion of the bone plate; the extrusion of the plate in the area of the hole for bone screw insertion is of a spherical zone shape and is located on a top surface and/or a bottom surface of the plate, and in an area surrounding the extrusion, the top surface and bottom surface are parallel to each other, and a screw head is flush with or below the top surface of the plate; and a locking thread of the screw is flush with or above the bottom surface of the plate.