By Huu Khanh Nguyen · Updated October 29, 2026 · speed-rail, tube-fitting, wall-bracket, offset
A cast base plate that fixes to a wall, with a stem that carries a collar for the rail out from the wall.
| Name | Default | Unit |
|---|---|---|
| Tube outside diameter | 48.3 | mm |
| Offset from the wall | 102 | mm |
| Socket bore | 49 * tubeDiameter / 48.3 | mm |
| Finish | white |