1" Concave Steel Ball Bearing Tension Spring Rollers: Durable, smooth-rolling sliding screen door rollers replacement for Columbia doors, designed for long-lasting performance. Adjustable Nylon Housing: Sliding screen door wheels replacement feature a top-mounted Phillips-head screw for precise height adjustment, ensuring a perfect fit for your door frame. Complete 4-Pack Set: Includes screen door rollers for both the top and bottom of a single screen door panel. For best results, replace all four rollers simultaneously. High-Density Frame: A perfect replacement for models B 691 and B 695. Please refer to the product specifications and compare them with your existing hardware before making a purchase. Universal Fit: These sliding screen door rollers for Columbia doors are also compatible with other brands as replacements for similar spring tension rollers. 1" Steel Ball Bearing Sliding Screen Door Rollers – 4 Pack Replacement for Columbia Doors.
Features:
Wide Compatibility: Designed to fit Columbia sliding screen doors and many other common brands using similar spring-loaded roller systems.
Smooth Operation: 1-inch concave steel ball bearing rollers ensure quiet, smooth gliding for effortless door movement.
Durable Construction: Made from high-density polyethylene (HDPE) for a lightweight yet sturdy frame, with a steel roller core for long-lasting performance.
Easy Adjustability: Each roller features a Phillips head adjustment screw on the top, allowing for simple and precise height alignment within the door track.
Complete Roller Set: Includes 4 rollers—intended for both top and bottom placement on a single sliding screen door. For optimal results, all four should be replaced simultaneously.
Quick Installation: Spring-loaded design allows for hassle-free installation within 3 steps.
Specifications:
Roller Diameter: 1 inch
Roller Type: Concave steel ball bearing
Housing Material: High-Density Polyethylene (HDPE)
Adjustment Type: Top-mounted Phillips head screw
Mounting Style: Spring-loaded tension design
Included Quantity: Pack of 4 rollers
Compatibility: Columbia doors and other doors using similar roller systems
Features:
Wide Compatibility: Designed to fit Columbia sliding screen doors and many other common brands using similar spring-loaded roller systems.
Smooth Operation: 1-inch concave steel ball bearing rollers ensure quiet, smooth gliding for effortless door movement.
Durable Construction: Made from high-density polyethylene (HDPE) for a lightweight yet sturdy frame, with a steel roller core for long-lasting performance.
Easy Adjustability: Each roller features a Phillips head adjustment screw on the top, allowing for simple and precise height alignment within the door track.
Complete Roller Set: Includes 4 rollers—intended for both top and bottom placement on a single sliding screen door. For optimal results, all four should be replaced simultaneously.
Quick Installation: Spring-loaded design allows for hassle-free installation within 3 steps.
Specifications:
Roller Diameter: 1 inch
Roller Type: Concave steel ball bearing
Housing Material: High-Density Polyethylene (HDPE)
Adjustment Type: Top-mounted Phillips head screw
Mounting Style: Spring-loaded tension design
Included Quantity: Pack of 4 rollers
Compatibility: Columbia doors and other doors using similar roller systems