I just bought a parts washer for my new shop. I have never had one before; always just used degreaser and brake cleaner. The shop I rented had tons of nuts and bolts sets that I need to put in organizers and I want to clean them up before storing them. What does everyone use in their cleaners? I have access to K1 and mineral sprits readily. Only issue with those is the oily residue they leave afterwards. Someone suggested doing a "dip" in a degreaser solution after the parts cleaner to remove he residue. Any input would be greatly appreciated.