This roller is used as in Left Hand and Right Hand Corner Assemblies
for Columbia Doors. The assemblies are not available any longer.
This replacement Sliding Screen Door Bottom Roller assembly has a 5/16 inch (7.9 millimeter) wide stamped steel housing with a one inch (25.4 millimeter) OD nylon center grooved wheel.Minimum Order: 1 Package.
Two roller assemblies per package.