Are you having trouble sliding your screen door open or closed? Have you checked your rollers/roller assemblies? Don’t replace the entire door. For a fraction of the cost of a new door, replace those worn-out rollers. This roller assembly with M-shaped tension spring with a 1 Inch diameter plastic ball bearing roller is used by a variety of patio door manufacturers. The heat treated tension spring is 2-5/16 Inch long and shaped like an M, giving it the tension needed by the screen door to slide properly. Order yours today and have your door slide like new.
Used by Columbia doors and a variety of sliding screen door manufacturers
2-5/16 inch M-shaped tension spring
1 inch concave plastic ball bearing roller
Steel heat treated tension spring and nylon roller
Easy to install
No adjustment needed
For best operation keep door rail clean
Please refer to the line art drawing and compare to your needs before purchasing