ISO 7379-10-M8-100-NI ISO 7379-10-M8-16 ISO 7379-10-M8-16-NI ISO 7379-10-M8-20 ISO 7379-10-M8-20-NI ISO 7379-10-M8-25 ISO 7379-10-M8-25-NI ISO 7379-10-M8-30 ISO 7379-10-M8-30-NI ISO 7379-10-M8-35