Mechanical crimping of lugs or sleeves over solid core wire will loosen and fail with any physical movement of the connection. If you use a standard crimping tool I would recommend you solder the lug to the solid #10 wire after crimping. Make sure you apply enough heat to cause a good flow of solder between the barrel of the lug and the solid wire.
A Hi-press where the lug is compressed around the wire would be a good mechanical connection. Though the barrel of the lug would need of the no seam type to survive the compression onto the solid wire. I am not aware of a Hi-press tool for that small of a wire though.
A Hi-press where the lug is compressed around the wire would be a good mechanical connection. Though the barrel of the lug would need of the no seam type to survive the compression onto the solid wire. I am not aware of a Hi-press tool for that small of a wire though.