Screw 675-51-295 (Steel 38Хс) (Or Analogue), Screw 675-51-296 (Steel 38Хс) (Or Analogue), Screw 675-51-300 (Steel 38Хс) (Or Analogue), Nut 672-30- 21 (Steel 38Хс) (Or Equivalent) (EXPIRED)