A round knob that stands proud of the face of an up-and-over garage door leaf.
Category: Garage Doors › Overhead Doors › Door Sections
By Huu Khanh Nguyen · Updated November 13, 2026
| Name | Default | Unit |
|---|---|---|
| Diameter | 90 | mm |
| Projection | 25 | mm |
| Diameter | sizeX | mm |
| Material | knobPlastic |