Prime-Line® has been supplying repair and replacement parts for windows and doors since 1978. These screen door rollers from Prime-Line® feature a 1-inch diameter center-grooved wheel constructed from quality plastic for smooth and quiet operation. The wheels come affixed to a steel housing that provides stability and convenient self-adjustment with its spring-loaded design and top adjusting screw. This type of roller assembly comes standard with ball bearings and fits on Bay-Mills doors and other similar styles.
Brand Name: Prime-Line
Features
- Steel housing with top adjusting screw
- Ball bearings provide smooth, quiet operation
- Top swivel head fits a 5/16″ diameter hole
- This spring-loaded design is used by Bay-Mills and other door manufacturers
- Fitted with a 1/4″ W x 1″ diameter concave plastic wheel
- Two roller assemblies included per package
- Roller assembly dimensions: 5/16″ W x 2-7/16″ L x 1/2″ H













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