Aluminium slot profile 4040 black - 3T slots
Configure your product
Alux Aluminium Slot Profile 40x40 (3-Slot, 8mm Slot) – Precision Engineered, Clean Finish
Enhance your builds with the Alux 40x40 aluminium extrusion featuring three open 8 mm T-slots and one closed side. The section retains the stiffness and modularity of standard profiles, while the closed face provides a continuous edge for visible runs and enclosed assemblies.
Key Features:
- Dimensions: 40 mm x 40 mm (width x height) for rigid, dimensionally stable frames
- Slot Width: 8 mm T-slots (3 per profile) – compatible with modular fasteners and accessories
- Closed Side: One face without T-slot for a sealed, flush surface
- Slot Depth: 12 mm for high clamping force and flexible joint options
- Core Bore: 6.8 mm through-hole – M8 thread-ready for simplified assembly
- Finish: Black anodized aluminium for enhanced corrosion resistance and a uniform technical appearance
- Precision Cut: Custom lengths available (tolerance: -1/+1 mm)
System Compatibility:
- Fully compatible with major profile systems: ITEM, ISB, ISP, I-Type (seamlessly integrates with most European and international brands)
- Easy integration for upgrades, retrofits, and assemblies requiring a closed side
- Check compatible profiles
Technical Specifications:
- Profile Series: 40
- Slot Size: 8 mm (-0/+0.3 mm tolerance)
- Profile Core: 6.8 mm (-0.2/+0 mm tolerance)
- Finish: Black anodized aluminium
Why Choose Aluxprofile?
- In-Stock & Fast Shipping: Large inventory, shipped Europe-wide in 2–6 business days
- Precision Engineering: High load capacity and repeatable dimensional accuracy
- Expert Support: Multilingual customer service and technical advice
- Complete Solutions: From single lengths to turnkey delivery
Applications:
- Industrial Automation: Machine frames, conveyors, enclosures, workstations
- Robotics: Robot bases, guarding, modular cells
- Manufacturing: Assembly lines, safety fencing, tool carts
- Logistics & Warehousing: Shelving systems, handling carts, storage racks
- Automotive: Test benches, inspection stations, vehicle adaptations
- 3D Printing & CNC: Printer frames, CNC enclosures, motion platforms
- Sim Racing & Gaming: Simulator cockpits, monitor stands, custom rigs
- Laboratories & Cleanrooms: Instrument frames, barriers, modular lab furniture
- DIY & Maker Projects: Furniture, workbenches, displays, custom builds
- Retail & Exhibition: Display units, trade show stands, signage frames, POS
Order Your 40x40 Aluminium Profile Today
Achieve a professional finish and reliable performance. Contact us for custom lengths, bulk orders, or technical guidance.
|
Aluminium profile system |
ITEM, ISB, ISP, I-Type |
|
Aluminium profile slot |
8mm (3 open slots, 1 closed side) |
|
Aluminium profile range |
40mm |
|
Aluminium profile size |
40x40 mm |
|
Slot size |
8mm -0/+0,3mm |
|
Aluminium profile core |
6.8mm -0.2/+0mm |
|
Aluminium profile cut |
Length -1/+1mm |
Specificaties
Detailed technical information
|
Aluminium profile surface |
|
|
Anodized surface finish |
E6C35 (Matte black) 10-15 µm |
|
Aluminium profile certification |
|
|
Material specification certificate |
3.1 available on request |
|
Mechanical properties |
|
|
Material specification |
EN-AW 6063 |
|
Annealing |
T66 |
|
Yield |
Rp0.2>=200 [N/ mm2] |
|
Tensile strength |
Rm>=245 [N/ mm2] |
|
Creep (deformation) |
A >= 8 [%] |
|
Creep (deformation) |
A5 0mm>= 6 [%] |
|
Hardness |
>= 80 [HB] |
|
Technical specification |
|
|
Cross-sectional area |
504,80 [mm2] |
|
Center of mass X |
20,00 [mm] |
|
Center of mass Y |
17,90 [mm] |
|
Second moment of area |
Ix 61916,00 [mm4] |
|
Second moment of area |
IY 70721,00 [mm4] |
|
Section modulus |
Wx 3663,40 [mm3] |
|
Section modulus |
Wy 3663,40 [mm3] |
|
Nominal weight |
1,194 [kg/m] |





