Compatibility: Brake bleeder screw kit precisely fits H9410-6 (639560, 107392), H9407-6, H9497-5 (107391), H9406-6 (639580, 105407, 13908, 12702), H9404-6 (639540, 6446), H9403-6 (639530, 57188), H9402-6 (639590, 13901, 12701, 6858), widely used in most brake calipers and wheel cylinders.
