Stair Tread Support
By Huu Khanh Nguyen · Updated October 29, 2026 · kee-klamp, tube-fitting, stair-tread
A cast ring with two bolt ears that carries a stair tread across two tubes.
Parameters
| Name | Default | Unit |
|---|---|---|
| Tube outside diameter | 48.3 | mm |
| Slope angle | 0 | ° |
| Socket bore | [1.354, 1.703, 1.94, 2.422].at([33.7, 42.4, 48.3, 60.3].indexOf(tubeDiameter)) * 25.4 | mm |
| Finish | white |