Which term indicates a mechanical connection component in metal workings?

The term that accurately indicates a mechanical connection component in metal workings is "Joint." A joint refers to the point where two or more components are connected, allowing for various forms of attachment, whether it be for structural integrity, the movement of parts, or the assembly of parts for a finished product.

In the context of metalworking, joints can include welds, rivets, or screws, which create a strong connection between pieces of metal. Understanding different types of joints is crucial as they play a significant role in the durability and functionality of metal structures.

The other options do not specifically pertain to mechanical connections in metalworking. Fittings typically refer to components that facilitate connection but may not be exclusively about creating joints. "Draht" translates to wire in German, which does not define a mechanical connection component. "Scharnier," meaning hinge, is a specific type of joint that allows rotation but does not encompass the broader category of mechanical connections represented by the term "Joint."