[scottyt]

they do make solid pins that you either crimp or solder on to the wire just for this. people here will say crimp, personally if you have room for a loop i would say strip one inch, twist and fill with solder. then adhesive lined heat shrink leaving 1/2 inch out, check it monthly for corrosion and when it does if it does cut it off and do it again. this is better than just the stranded wire under the screw for corrosion reasons