SĀFTRON 3 Step Ladder Refurbishing Kit for standard 1.90" OD pool ladders. Includes 3 SĀFTRON ladders steps that are ribbed to withstand heavy loads and are made from a specially formulated polymer that resists pool chemical and the sun. 3 sets of 316 stainless steel marine grade ladder bolts, 2 heavy duty ladder bumpers and 2 escutcheons made from our high impact UV and chemical resistant polymer, that is guaranteed to keep their smooth, bright finish for many years.