The 4040 V-Slot Extrusion (20-Series) – 40mm x 40mm x 1m (Black) is a high-quality aluminum profile designed for strong, modular, and precision-built structures in 3D printers, CNC machines, laser engravers, and automation projects. The V-slot design allows for smooth linear motion when used with compatible wheels and bearings.

Features:

• Material: High-strength 6063-T5 aluminum for excellent durability and lightweight construction.

• Anodized Black Finish: Enhances corrosion resistance and provides a sleek, professional look.

• V-Slot Design: Enables smooth motion when paired with V-slot wheels, making it ideal for motion systems.

• Strong & Rigid Structure: The 40x40mm profile provides enhanced load-bearing capacity for larger builds.

• Pre-Drilled Core: Allows for easy tapping and assembly with standard M5 screws.

• Versatile & Modular: Easily connects with other 20-Series extrusions using T-nuts and brackets.

Specifications:

• Profile Size: 40mm x 40mm

• Length: 1000mm (1 meter)

• Slot Width: 8mm

• Material: 6063-T5 Aluminum

• Color: Black (Anodized)

• Weight: Approx. 1.5kg per meter

Applications:

• 3D Printer & CNC Frames – Ideal for building strong and rigid machine structures.

• Linear Motion Systems – Perfect for V-slot wheel-based setups.

• DIY Robotics & Automation – Supports heavy loads for enclosures, workbenches, and machine frameworks.

This 4040 V-Slot Extrusion offers exceptional strength, stability, and modular flexibility, making it perfect for high-load structural applications in precision engineering projects.