With all the tools that we have in our garage, I don’t think we have this mold components to be used on machines. My husband has gazillion of little tools, from screws, nuts, blots, air compressor to table saw, and I wonder why are we not in a construction business or auto mechanic. He has tools for aircraft, since he used to work as an aircraft mechanic and he needed to provide his own tools. He can also be a carpenter, an auto mechanic, a plumber and such. Yes, I married a handy man which is great.