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			Just a small thought.  The screw is part of the spike to stop the spike from moving back on the impact on what ever.  If not meant to be used why have a system that stops the spike from moving.  The handle grip is wide because the item is relatively heavy and swing it around you need a firm grip.  I often wonder why there usually always a problem with variants. I am well aware of the spikes on the much older and high quality  museum  weapon.  Also being considerably shorter more grip is needed.
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