You can save money by purchasing this popular CRL Sliding Glass Door Tandem Roller Assembly in an economical bulk pack containing ten rollers. The roller assembly has a 11/16" (17 mm) wide, 1-3/16" (30 mm) tall adjustable steel housing assembly with screw holes 5-3/4" (146 mm) on center. The assembly fits on doors by several patio door manufacturers. Each package contains ten roller assemblies.
