Premium V-Slot Aluminum Extrusions – Precision Engineering for Industrial & DIY Projects
High-quality black anodized 20x40 aluminum profiles with precision V-slots for seamless linear motion systems. Ideal for CNC machines, 3D printers, and custom framing. Durable 6063-T5 alloy with smooth finish ensures corrosion resistance and rigid structural support. Precisely milled slots for easy T-nut or wheel assembly. Cost-effective wholesale pricing for bulk orders, perfect for manufacturers and makers. Compatible with 2020/2040/2060/4080 systems. Global shipping available. Upgrade your builds with professional-grade extrusions—engineered for stability, versatility, and effortless modular design.