Used in conjuction with a form head and/or a base plate, provides a jacking mechanism which can be either used on the top or the bottom of the scaffold structure.
| Size | Weight(KG) | DRWG No. | Product Code |
| 0.450/0.350 | 1.60 | 1 | SEU/F2-001 |
| 0.550/0.450 | 1.75 | 2 | SEU/F2-002 |
| 0.650/0.550 | 2.10 | 3 | SEU/F2-003 |
| 0.750/0.650 | 2.40 | 4 | SEU/F2-004 |
