504 b45a0f8c-63d6-4506-b437-dd5cb24f95de The SURGICAL INSTRUMENTS shall align an Adtech sEEG LSB-PWL-2.4-XX series bolt wrench to the Navigated Trajectory Guide axis with an Euclidian tip error less than 1.25mm projected 120mm below the surface of the skull throughout USEFUL LIFE (Per SR0122)