By Huu Khanh Nguyen · Updated October 29, 2026 · kee-klamp, tube-fitting, flange, toeboard
A cast base plate with a socket for the upright and a slotted back plate that carries a toeboard.
| Name | Default | Unit |
|---|---|---|
| Tube outside diameter | 42.4 | mm |
| Socket bore | [1.38, 1.72, 1.94].at([33.7, 42.4, 48.3].indexOf(tubeDiameter)) * 25.4 | mm |
| Finish | white |