This is a tension spring roller assembly with an offset tension spring design used by Academy and a variety of other patio door manufacturers. The roller is a 1 in. steel ball bearing roller attached to an offset heat-treated tension spring. The 2-1/4 in. offset flat spring installs into the screen door frame and provides the tension required for the screen door to slide smoothly.
- Used by Academy, Metal Industries, Arcadia and a variety of other sliding screen door manufacturers
- 2-1/4 in. tension spring that is bent on the back half
- 1 in. diameter concave roller
- Heat treated V style tension spring and steel roller
- Installed by snapping onto existing door
- 1/4 in. wide roller
- No tools required for installation
- For further dimensional information, please see the line drawing
