So I'm putting together a large dining table, and the legs attach by screwing nuts in the inside of the central base column of the table. Unfortunately, the central wooden column that I need to screw them into from the inside is only about 8cm across, and due to the curvature of the wood, I can't get a wrench to sit flush with the nut. Any suggestions as to how I would go about screwing them in? Here is a photo for reference via /r/DIY http://ift.tt/2AvV6VI
