I ordered a drum spike aerator. It came with absolutely NO ASSEMBLY INSTRUCTIONS WHATSOEVER! If you are not mechanically inclined and do not have the patience to assemble and then dis-assemble multiple parts until you figure out the right configuration on how each part fits, you will have a very hard time getting this product assembled. The initial packaging comes hard wired to a welded box frame and the whole assembly is extremely heavy. Two people are suggested for unloading from truck to assembly point. The parts seem to be made of heavy duty steel. Assembly instructions would go a long way in making it a much better experience.