Symbol 6043 from IEC 60417 - Title/Meaning: Caution, sharp edges Function/description: To indicate that the marked item contains sharp edges and should not be touched without taking care.
Additional information: 
ISO 3864-1 provides the rules for the application of this symbol as a safety sign. ISO 7010-W022: ""Warning; Sharp elements"" is a related safety sign
To meet the requirement in IEC 62368-1, IEC 60950-1 and IEC 60065.
Own work using: iso.org/obp/graphics/grs/b5d5de0c-d0ef-4622-ad50-4f68ddc6bdfa 200.png
Vectorization:  Mrmw