Voile T-Nuts for Slider Tracks include a set of 8 T-nuts (6mm) for mounting your snowboard binding to the Slider Track. The 6mm diameter is industry standard for snowboard binding screws. The Voile T-Nuts for Slider Tracks will work with your normal snowboard binding screws. Always be aware of the screw length. If the screw is too long it will prevent the Slider Track from sliding onto the Universal Puck system.