Premium Aluminium Square Box Section – High-grade 6063-T6 aluminium square tube with closed hollow design, engineered for strength, lightweight handling, and exceptional corrosion resistance. Ideal for DIY enthusiasts and professional tradespeople seeking reliable metal profiles for framing, fabrication, and construction projects. Accurate Sizing & Multiple Length Options – Available in 40mm x 40mm x 2mm (1 9/16" x 1 9/16" x 1/16") square tube profile with a range of lengths from short cuts for precision work to longer sections for structural applications. Disclaimer: All imperial measurements are approximate – please refer to metric sizes for exact dimensions. Clean Mill Finish & Versatile Applications – Smooth, uncoated surface ready for painting, powder coating, or anodising. Perfect for framing, support structures, brackets, shelving, furniture making, craft projects, and general fabrication. Protective Packaging & Trusted Quality – For longer lengths, each item is securely packaged with wooden reinforcement to prevent damage during transit. Supplied by FABAL, offering consistent quality, precise sizing, and reliable long-lasting performance for both professional and DIY use across indoor and outdoor applications. Mill Finish, Easy to Work With – Lightweight, rust-resistant aluminium bar that is easy to cut, drill, weld, or paint for custom applications. As this product is supplied in a mill finish, it is intended for industrial and fabrication use and is not designed for fully decorative or appearance-critical applications. Cut lengths may vary by ±2 mm due to standard manufacturing tolerances., Manufacturer: Fabal Aluminium