ISO 7379-5-M4-12 ISO 7379-5-M4-12-NI ISO 7379-5-M4-16 ISO 7379-5-M4-16-NI ISO 7379-5-M4-20 ISO 7379-5-M4-20-NI ISO 7379-5-M4-25 ISO 7379-5-M4-25-NI ISO 7379-5-M4-30 ISO 7379-5-M4-30-NI