All wakeboard binding screws share the same universal 1/4" thread but not all screws share the same length. When mounting a binding without the factory screws, be sure that the screw is shorter than the thickness of the board and use a rubber washer to protect your binding plate. Although we do not suggest mounting your wakeboard bindings without the factory screws, it can be done. Using a screw that is too long could result in punching a hole through the bottom of your board or leaving excess screw material on top of the board. Both options are not recommended.