4PCS Aluminum Profile Side Panel Brackets 2020/3030/4040

Aluminum Profile Side Panel Fixings – 4-Piece Set

Upgrade your aluminum profile frame builds with these heavy-duty anodized aluminum side panel laminates and support brackets. Compatible with standard EU 2020, 3030, and 4040 aluminum profile systems, this 4-piece set delivers rock-solid connections between panels and extrusions — perfect for custom desktop frames, DIY CNC machines, 3D printer enclosures, workstation builds, and industrial assembly rigs.

Made in Mainland China.

Key Features

• Universal Compatibility: Fits EU standard 2020, 3030, and 4040 aluminum profile slots for versatile use across a wide range of frame projects.
• Premium Aluminum Construction: Manufactured via extrusion process from high-quality aluminum for exceptional rigidity and long-lasting durability.
• Anodized Surface Finish: The anodizing treatment provides enhanced corrosion resistance, a clean professional look, and improved surface hardness.
• Side Panel Support: Designed to laminate and secure wood boards, acrylic panels, or other desktop surface materials to aluminum profile frames.
• Secure Corner Bracket Design: Functions as a corner bracket and connector for stable, wobble-free structural joints.
• 4-Piece Set: Includes four fixings per pack — enough to complete a full panel mounting or multiple connection points.
• DIY & Industrial Use: Ideal for metalworking enthusiasts, makers, and industrial fabricators working with aluminum profile assemblies.

Specifications

What Can You Build With These?

These side panel fixings are incredibly versatile. Use them to attach wood boards or laminates to your 3D printer frame, build a sturdy desktop workstation, create an enclosure for laser cutters, or assemble custom industrial shelving and rack systems. The anodized aluminum construction ensures they hold up under demanding conditions.

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Frequently Asked Questions

Q: Which aluminum profile sizes are these brackets compatible with?

A: These side panel fixings are designed to be compatible with EU standard 2020, 3030, and 4040 aluminum profile extrusions, making them suitable for a wide variety of DIY and industrial frame building projects.

Q: What material are the brackets made from, and how are they finished?

A: The brackets are made from high-quality extruded aluminum and finished with an anodizing process. Anodizing improves corrosion resistance, surface hardness, and gives the brackets a clean, professional appearance that complements aluminum profile frames.

Q: Can these be used to attach wood or acrylic panels to an aluminum frame?

A: Yes! These laminates and side support panels are specifically designed to connect wood boards, acrylic sheets, or similar surface materials to aluminum profile frames, making them a great choice for desktop enclosures, 3D printer housings, and custom workstations.

Q: How many pieces are included in the set?

A: Each order includes 4 pieces of aluminum profile side panel fixings/brackets.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.