I have been using the Part Library to place common componets for assemblies. In this case a Socket Head Cap Screw #10-32 X 1.25. However, we have a need to have multiple part numbers for componets like this depending on what grade of screw or the material (18-8 Stainless Steel or Steel with Black Oxide finish). Is there a way to have multiple part numbers for a given variation for this situation? Thank you.