
Stacking cones
Stacking cones — a low-cost alternative to manual twistlocks for locating and stacking containers corner-to-corner; single, dummy, side-by-side, transverse and quad, in locally fabricated and imported options.

Stacking spacer that lets a shorter container sit squarely on a longer one — 3 m on 6 m or 12 m, or 6 m on 12 m — spreading the load into the lower container and locking to the bottom corner casting through an internal locking mechanism.
No prices online — quotations are prepared per application and quantity, usually within one business day; a more involved enquiry may take a little longer.
| Material | Structural steel, S355JR |
|---|---|
| Arrangements | 3 m on 6 m · 3 m on 12 m · 6 m on 12 m |
| Dimensions | To suit the arrangement — shown on the fabrication drawing supplied with each order |
| Load Rating (SWL) | Rated per project: the safe working load is stated on the fabrication drawing supplied with each order. |
| Finish / Coating | Twistlock Africa blue (standard); any colour on request |
| Standard | ISO 1161 (corner casting interface) |
Spacers are not lifting points. Never exceed the rating on the project fabrication drawing.
3 m-on-6 m and 3 m-on-12 m container stacking; 6 m-on-12 m container stacking; securing the upper container against lateral movement in wind.
The stacking spacer lets a shorter container sit squarely on a longer one: a 3 m container on a 6 m or 12 m container, or a 6 m container on a 12 m container. Placed at the corner positions of the upper container, it spreads the load into the lower container, stops the upper container shifting in adverse weather and secures to the bottom corner casting through a purpose-designed internal locking mechanism.
⬇ Download the datasheet (PDF)
◫ 3D model (STEP) — Available on request (WhatsApp)
◇ Project fabrication drawing — supplied with each order.

Stacking cones — a low-cost alternative to manual twistlocks for locating and stacking containers corner-to-corner; single, dummy, side-by-side, transverse and quad, in locally fabricated and imported options.

Made-to-order vertical spacer that sets a uniform 400–1000 mm gap (100 mm increments) between stacked containers for services and equipment clearance; rigid, hot-dip galvanised, Twistlock Africa branded.