ISO 7379-12-M10-16 ISO 7379-12-M10-16-NI ISO 7379-12-M10-20 ISO 7379-12-M10-20-NI ISO 7379-12-M10-25 ISO 7379-12-M10-25-NI ISO 7379-12-M10-30 ISO 7379-12-M10-30-NI ISO 7379-12-M10-35 ISO 7379-12-M10-40