The present invention discloses a universal hex driver for the dental 5 implant prosthetic rehabilitation for high esthetic demanding patients. The present invention provides an improved hex driver which includes a cylindrical handle, a smaller diameter shank and a male hex end. The hex driver is dimensioned to fit through the bore with the male hex end extending beyond the threaded cylinder. 10 A bone screw includes a threaded shaft having a cutting flute at one end and a screw head at the other end. The screw head comprises a movable joint which is free to rotate at 0 to ±180 degree.
