4040 Aluminum Extrusion – Industrial-Grade T-Slot Profile for Versatile Applications

Premium Material & Precision Craftsmanship
High-quality 6063-T5 aluminum alloy ensures superior strength, corrosion resistance, and lightweight durability. Precision-milled T-slots enable seamless modular assembly with standard connectors and accessories. Anodized surface treatment enhances wear resistance and aesthetic appeal.
Universal Compatibility & Effortless Customization
40x40mm profile design integrates with most industrial framing systems. Pre-drilled holes and symmetrical slots simplify DIY projects, reducing assembly time. Ideal for greenhouse frames, workbenches, CNC machines, and automation equipment.
Cost-Efficient Bulk Solution
Direct factory pricing with no middlemen—ideal for large-scale procurement. Ships globally in protective packaging to prevent transit damage. Minimum order flexibility supports both small businesses and industrial buyers.
Endless Functional Applications
Perfect for structural frameworks in greenhouses, 3D printers, conveyor systems, and ergonomic furniture. Heat dissipation properties make it suitable for LED lighting rigs and electronic enclosures.
Why Choose Us?
Largest wholesale supplier with unbeatable prices. One-stop sourcing for all industrial and DIY aluminum profile needs. Rigorous quality control ensures every piece meets ISO standards.