Domino clamps
A single hex-key clamp that locks into any ISO corner casting and leaves four M12 tapped holes on its face — a bolt-on fixing point for masts, panels or structures, with no welding and no drilling.
EC-DOM-01

EC-TCMB-01Steel brackets that clamp into a container's top corner casting aperture without drilling or welding, giving a threaded socket for masts, poles, antennas, cameras or conduit, in two configurations.
This bracket uses the existing ISO 1161 top corner casting oval aperture to create a secure, removable mounting point with no drilling or welding. The pole/mast version is a welded 6 mm steel body with a built-in 1 1/2 inch NPT coupling for a custom-length mast or pole, tightened with a single bolt in under five minutes. The platform/rail version is a low-profile bracket that seats over the aperture and takes standard rail or platform attachments. Both fit any standard ISO 20 ft or 40 ft container. A mast standing proud of the container edge loads the bracket eccentrically, and that moment grows with mast length and wind area, so capacity is confirmed per application rather than quoted as one figure.
Security camera masts; solar panel and solar-light mounting poles; antenna and aerial bases; conduit routing; flag and signage poles on container structures.
| 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 |
A single hex-key clamp that locks into any ISO corner casting and leaves four M12 tapped holes on its face — a bolt-on fixing point for masts, panels or structures, with no welding and no drilling.
EC-DOM-01
A closer look at the Domino Clamp's mounting face: the jaw that engages the corner casting's shield or stadium hole, and the four M12 tapped holes that carry the mounted bracket or structure.
EC-DOM-01
A two-piece threaded lug and angled bracket that mounts to any container corner casting without welding or drilling, giving two 25 mm holes for cameras, antennas, conduit or solar panels.
EC-SBR-01