So as many of you may remember I am working on a Sunn 200S. Just finished the cap job and now replacing the extremely old cable. The new cable I bought doesn't fit with the strain releif. So I figure while I am drilling I might as well make the amp more conveinant and put an IEC connector on it (Removable power cord). So I pulled one off an old computer power supply. Now attaching it... if I rivet it, do you think the plastic will hold up to the pressure? Or should i try and actually screw it in?