These screen door roller assemblies have a 1-1/4-in. diameter center-grooved wheel with steel ball bearings for smooth operation. Mounted on durable steel housing with a heat-treated wire spring, they work on the top or bottom of your screen door and are used by multiple manufacturers.
- No tools required for installation
- Fits onto the Prime-Line part B 569 corner insert
- Installs by snapping onto the existing diecast door frame corner