We designed the Step Bracket to convert climbing a  ladder rung into a step. Whether for a new Sportsman's Condo or transforming a unit purchased years ago, the Step Bracket will fit every Sportsman's Condo ever built. The Step Bracket comes 10 to a set (left and right).  We recommend 12-inches between steps, but if you are dealing with a bad knee, hip, or young children you can space the steps to the distance that best fits your needs.  The Step Bracket attaches with #9 Deck Screws. We recommend using a 2"x 8" treated wood for the actual step.