Ringlock standard is the vertical tubes that form the backbone of the Ringlock system, which has rosettes welded at every 50cm, allowing for secure connections with other components. They provide the vertical support needed to bear the load of the scaffold structure.
| Tube Diameter(mm) | Thickness(mm) | Length(mm) | Surface | Weight(kg) |
| 48.3 | 3.2 | 500 | HDG | 2.56 |
| 48.3 | 3.2 | 1000 | HDG | 4.99 |
| 48.3 | 3.2 | 1500 | HDG | 7.45 |
| 48.3 | 3.2 | 2000 | HDG | 9.95 |
| 48.3 | 3.2 | 2500 | HDG | 12.43 |
| 48.3 | 3.2 | 3000 | DHG | 14.84 |