Overview
The 1 Meter (1000mm) 2020 Aluminum Extrusion Profile is a premium, lightweight, yet exceptionally rigid structural component designed for precision building. Featuring a 20mm x 20mm cross-section with standardized slots on all four sides, it allows you to easily slide in T-nuts and mount hardware at any point along its length. It serves both as a heavy-duty framing structural element and a smooth linear guide rail for bearings and wheels, making it an indispensable part of modern robotics, lab test beds, and custom machinery.
Key Features
Industrial Anodized Finish: Coated to resist scratches, oxidation, and corrosion, ensuring long-lasting performance in student workshops and industrial settings.
Precise T-Slot / V-Slot Geometry: Perfectly compatible with standard M3, M4, and M5 T-nuts, drop-in nuts, and V-wheels for linear motion.
Easy to Cut & Drill: Can be effortlessly cut to custom lengths using a standard miter saw or hacksaw for tailored project demands.
High Load Capacity: Engineered to distribute stress evenly, preventing twisting or warping under heavy axis loads or high-speed motor vibrations.
Technical Specifications
| Feature | Specification |
| Material | High-Strength 6063-T5 Aluminum Alloy |
| Profile Size | 20mm x 20mm |
| Length | 1 Meter (1000mm pm 2mm cutting tolerance) |
| Slot Width | 6.2mm (Standard 6mm slot series) |
| Finish | Clear Anodized (Silver) |
| Weight | Approx. 450g – 500g per meter |
Popular Engineering Projects
3D Printers & CNCs: Creating custom-sized rigid framing structures that require perfect squareness.
Camera Sliders: Utilizing the smooth V-groove track for fluid, low-friction linear camera movements.
Robotic Manipulators: Crafting lightweight structural arms and support stands for test fixtures.


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