A sex maniac escapes from an asylum and in making his getaway finds himself in the local laundry, he ravishes the washerwomen before being re-captured, the headline in the newspaper reads: nut screws washers and bolts.
A collection of bolts and a couple of screws and washers. The bolts also come in sections - head - shank - midscrew and endscrew so you can put together a bolt of any length. zip file contains .bgeo .obj .dxf .iges and .3ds formats.
If you like these check out the variety of nuts and bolts in my range by clicking on my name above.