Prime-Line® has been supplying repair and replacement parts for windows and doors since 1978. This pair of tension rollers from Prime-Line® features steel construction with ball-bearings and a center-grooved design for smooth and quiet operation. They come fitted with a heat-treated, high tension, steel spring and are used by Metal Industries and Academy Manufacturing Company.
Brand Name: Prime-Line
Features
- Durable steel construction
- Heat-treated, high tension spring
- Bent V-spring design
- Used by Metal Industries and Academy Manufacturing Company
- Fitted with a 1/4″ W x 1″ diameter concave steel wheel
- Two roller units included per package
- Spring tension roller assembly dimensions: 5/16″ W x 2-1/4″ L













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