I have an old but nearly mint condition craftsmen maul. works great, but the head is a tiny bit loose.... the end already has the original wedge in it, would soaking in water tighten this up? the handle is in great shape, but it was sitting around for about 30 years.. What should I do? Don't think I want to/need to replace handle or put a nail in it. it appears to have a wood wedge and a small metal "wedge" or horse shoe nail in it.