Premium 4040R Half-Round T-Slot Aluminum Extrusion – Durable & Versatile

High-Quality Material
Made from precision-engineered 6063-T5 aluminum alloy for superior strength, corrosion resistance, and lightweight performance. Anodized finish ensures long-lasting durability and a sleek appearance.
Precision T-Slot Design
Features a half-round 40-series (4040R) profile with integrated T-slots for effortless modular assembly. Compatible with standard 40-series fittings, nuts, and accessories.
Wide Applications
Ideal for DIY projects, industrial framing, robotics, 3D printer frames, workbenches, and exhibition displays. Perfect for both structural and decorative uses.
Easy Customization
Pre-drilled holes and smooth edges allow for quick modifications without additional machining. Ready for immediate installation in any build.
Bulk Purchase Advantage
Buy in bulk at the lowest wholesale prices globally. Save more on high-volume orders with reliable, consistent quality. Upgrade your builds with professional-grade aluminum extrusions—order now for fast global shipping!