Aluminium Profile 4040 V Slot Extrusion profile
- Aluminium Profile 4040 is a heavy-duty V slot aluminium profile designed to build strong, modular machine frames with clean alignment and a professional finish.
- The rigid aluminum extrusion profiles structure helps minimize vibration for smoother operation in motion-based builds.
- The 4040 V slot profile supports flexible mounting for components like rails, brackets, electronics, panels, and enclosures.
- Made for long working cycles, the black anodized surface improves durability and corrosion resistance while maintaining a premium look.
- Commonly built using 6105-T5 aluminium alloy standards across manufacturers, this Vslot aluminium profile is widely compatible in modular framing systems.
Specifications
- Product: Aluminium Profile 4040
- Profile Size: 40mm × 40mm
- Profile Type: 4040 Vslot profile with T-slot channel design
- Material: Aluminium (typically 6105-T5 aluminium alloy)
- Finish: black anodized
- Default Length: 110cm (custom cutting available)
- Compatibility: Fits many T slot accessories (example: hammer nut)
- Use: Structural framing + linear motion support builds
Key Features
- High rigidity aluminum extrusion profiles for stable frames and reduced vibration
- Excellent durability with black anodized corrosion-resistant finish
- Modular slot design for fast mounting and easy upgrades
- Broad accessory support with T slot accessories like hammer nut
- Smooth build foundation for linear motion applications
- Clean surface quality for professional machine and furniture structures
Applications
- 3D printer frame and 3D printer structures using 4040 Vslot profile
- CNC engraving machines and belt/rail motion assemblies
- Laser engraving machine frames and enclosures
- Robotics, automation, and custom machine structures
- Furniture, workstations, racks, and DIY projects using Vslot aluminium profile
Package Included
- Black 4040 V slot aluminium extrusion












Good quality product, smooth rail and packaging is good