By Huu Khanh Nguyen · Updated October 29, 2026 · kee-klamp, tube-fitting, access, handrail-socket, split
A hinged two part cast ring that closes round an upright already in place and carries a stub for a handrail.
| Name | Default | Unit |
|---|---|---|
| Tube outside diameter | 48.3 | mm |
| Socket bore | [1.72, 1.94].at([42.4, 48.3].indexOf(tubeDiameter)) * 25.4 | mm |
| Finish | white |