I have a pair of Harmony keepers footbraces to mount, and am wondering if anyone has experience with the mounting hardware or alternatives. The footbraces come with 1/4"screws that actually screw into the plastic of the footbrace (making their own thread as screwed), and a rubber washer that goes on the inside (I think?) of the boat. However, longer 3/16" screws would fit through the footbrace and could be bolted on with a nut on the inside of the boat. From reviews, it sounds like some people had trouble with the self-threading screws. Just wondering if any one has experience or suggestions. Thanks for the help again.