Feel safe stepping down your ladder and into your pool with the Swimline Molded Plastic 87901 Replacement Ladder Step for Swimming Pools. You love taking a calming, soothing dip in your swimming pool. It’s your oasis, an escape from the mundane nature of daily routine. To install the new step, simply remove the bolts holding the damaged or worn step to the poles of the ladder. Once the bolts are removed, set the old step aside or dispose of it as you’d like. Place the replacement step in the designated area on the ladder and tighten using nuts and bolts for each corner of the step. If the old nuts and bolts are too worn, but sure to use new ones (sold separately).Details:WhiteFits standard sized 1.9" diameter ladderPlastic