Reflect Window & Door offers a full line of Sliding Glass Patio Door Rollers for repair or replacement jobs of all sizes as part of our larger inventory of sliding glass patio door hardware. Choose from steel ball bearing rollers in various sizes, tandem steel rollers, nylon B.B. replacement rollers & more. Reflect Window & Door’s inventory of Sliding Glass Patio Door Rollers will assist you in any patio door project.