This 40 Series aluminum extrusion is used to build rigid modular frames for industrial automation, CNC machines, enclosures, workstation structures, and other heavy-duty assemblies.

4040 refers to the profile size: 40mm x 40mm. That square format is commonly used where higher rigidity is needed than smaller extrusion profiles can provide.

The 15mm centre web adds strength and rigidity to the profile. It helps improve structural integrity for load-bearing applications and precision-built frameworks.

Yes. The profile is made from 6063-T5 aluminum, which provides a combination of strength and relatively low weight for durable structural builds.

Yes. The black anodized finish improves corrosion resistance and also gives the extrusion a clean, professional appearance.

This modular 40 Series profile works with compatible brackets, fasteners, panel mounts, and standard T-nuts designed for T-slot assembly.

Yes. The rigid profile is well suited to CNC equipment and other precision assemblies that benefit from dependable alignment, stable support, and high structural strength.

Yes. The profile offers a rigid but adjustable structure for custom automation and robotics builds, and it can be expanded or reconfigured as project requirements change.