Allen headed hardware from Diamond Supply Co, 7/8ths of an inch long, tight fit, don't come loose. Daewon pro hardware. 8 black screws, 9 Green nuts, and one lucky screw.
Screw these suckers to the bottom of your board and unlock slides on things that should not slide. These hard plastic rails will not only allow your board to slide through more crust than your mom's knife cutting the crust off your pb&j, but they will also protect the graphic on your board for all you primadonnas that don't wanna scratch it up.