Steel mounting brackets that engage the top corner casting aperture without drilling or welding, providing a threaded socket for masts, poles, antennas, security cameras and conduit runs on shipping containers; two configurations available.
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 | Mild steel plate (6 mm min.), welded construction |
|---|---|
| Finish / Coating | Black powder-coat (standard); other finishes on request |
| Standard | ISO 1161 corner casting interface |
| Load Rating | Confirmed per application — depends on the mounted equipment and its offset |
Load ratings are as published in the TLA 2026 catalogue. Site-specific ratings and certification: on request.
Security camera masts; solar panel and solar-light mounting poles; antenna and aerial bases; conduit routing; flag and signage poles on container structures.
Uses the existing ISO 1161 top corner casting oval aperture to create a secure, removable mounting point with no drilling or welding. The 9.1 pole/mast configuration is a welded 6 mm steel body with an integrated 1½" NPT coupling for a custom-length mast or pole, tightened with a single bolt in under five minutes. The 9.2 platform/rail configuration is a low-profile bracket that seats over the aperture and accepts standard rail or platform attachments. Both fit any standard ISO 20 ft or 40 ft container. A mast extending past the container edge loads the bracket eccentrically, and the moment grows with mast length and wind area — so capacity is confirmed per application rather than quoted as one figure.
⬇ Download the datasheet (PDF · draft A)
◫ Request the 3D model (STEP) — WhatsApp engineering
◇ Technical drawing — included in the datasheet above.
Quick-connect mounting clamps that lock into any ISO corner casting using a single 10 mm hex key, presenting four M12 tapped mounting holes for attaching accessories, structures or equipment — no welding, no drilling, fully reusable.
Mounting-face detail of the Domino Clamp — the four M12 tapped holes and clamp jaw that engage the corner casting's shield or stadium hole, including when a twistlock is already occupying the corner.
Horizontal twistlock with adapter/end plate for connecting accessories and structures to the ISO corner casting side aperture; SWL 12T tension; 4 tapped holes on plate.
Horizontal twistlock with articulating D-ring/shackle for connecting lifting chains or slings to the ISO corner casting side aperture; SWL 12T tension; HDG with olive green top coat.