By Huu Khanh Nguyen · Updated October 28, 2026 · kee-klamp, tube-fitting, flange, angle-flange, steep-angle
A cast oblong base plate whose socket leans steeply, so an upright can be set to a steep stair slope.
| Name | Default | Unit |
|---|---|---|
| Tube outside diameter | 48.3 | mm |
| Angle from the vertical | 52.5 | ° |
| Socket bore | [1.38, 1.72, 1.94].at([33.7, 42.4, 48.3].indexOf(tubeDiameter)) * 25.4 | mm |
| Plate thickness | [0.31, 0.39, 0.39].at([33.7, 42.4, 48.3].indexOf(tubeDiameter)) * 25.4 | mm |
| Overall height | [3.62, 3.74, 3.94].at([33.7, 42.4, 48.3].indexOf(tubeDiameter)) * 25.4 | mm |
| Finish | white |