Install, repair, or replace missing and damaged pocket medium duty pocket doors with this Prime-Line 164553 Pocket Door Frame Kit. It features a track for the installation of a single panel system. Each replacement pocket door hardware kit includes the overhead rail system and plastic guides for the floor mounting, rollers for the door, and all the fasteners necessary for installation. This pocket door hardware replacement parts kit is constructed of a galvanized steel rolled form track, plastic wheels and floor guide, steel brackets, and wood frame. The track length is pre-cut to 36 inch to minimize the need for cutting. The adjustable pocket door replacement hardware kit will fit wooden door panels measuring from 3/4 in. thick to 1-3/8 in. thick. Please refer to the replacement pocket door hardware kit line art drawing for dimensions and compare to your needs before purchasing.