HomeScaffolding Accessories Manufacturer for Couplers, Jacks and Planks
Scaffolding Accessories Manufacturer for Couplers, Jacks and Planks
We make the small parts that keep a scaffold working. Our couplers, base jacks, steel planks and stairs are built in the same Hebei facility as our systems.




Base jacks and U-head jacks
| Item | Stem | Stem length | Plate |
|---|---|---|---|
| Base jack | Ø38 or Ø48 mm | 500 / 600 mm | Square base plate |
| U-head jack | Ø38 or Ø48 mm | 500 / 600 mm | U-head, reinforced version available |
| Jack nut | To match stem | - | Cast, two handles |
Nominal dimensions. Plate size and stem type are confirmed on the drawing.
Hook steel plank
| Name | Size (mm) | Steel |
|---|---|---|
| 0.9 m hook plank | 900 x 240 x 45 x 1.5 | Q235 |
| 1.2 m hook plank | 1200 x 240 x 45 x 1.5 | Q235 |
| 1.5 m hook plank | 1500 x 240 x 45 x 1.5 | Q235 |
| 1.8 m hook plank | 1800 x 240 x 45 x 1.5 | Q235 |
Factory specification table.
Couplers, jacks, planks and stairs made alongside the systems
As a scaffolding accessories manufacturer, we do not treat couplers and jacks as afterthoughts. They come off the same production lines and go through the same checks as our ringlock and cuplock systems.
We keep the range narrow on purpose. Couplers, base jacks, U-head jacks, steel planks and steel stairs are the parts most sites ask for, so we make them in standard sizes and keep them in stock. Custom wall thickness and lengths are possible when a project needs them.



Steel stair (split ladder)
| Size (mm) | Steel |
|---|---|
| 900 x 1500 | Q235 |
| 1200 x 1500 | Q235 |
| 1500 x 1500 | Q235 |
| 1800 x 1500 | Q235 |
| 1800 x 2000 | Q235 |
Factory specification table.
Tell us what you are building
Say what failed you last time. We answer with specifics, not a brochure.
- Made in our own plant, 100,000 m², founded 2016
- Hot-dip galvanized, painted or powder coated
- Reply within 24 hours