Aluminium Flat Bar 20mm x 3mm – Plain Finish, Lightweight Rust-Resistant Strip for Crafting, Framing & General Fabrication

Get reliable strength in a slim profile with the 20mm x 3mm Aluminium Flat Bar – a durable, corrosion-resistant metal strip designed for clean edge work, light framing, and custom fabrication. With a plain mill finish, this flat bar is ideal for projects requiring precision and a smooth, ready-to-work surface.

Crafted from high-quality aluminium, it combines a strong structure with lightweight handling, making it perfect for DIY applications, indoor trim, brackets, supports, and model-building. Whether you're a professional or a hobbyist, this flat bar offers the versatility and finish you need for fine, lasting results.

Key Features:

• Plain Mill Finish – Uncoated surface ready for painting, welding, or polishing

• Corrosion-Resistant Aluminium – Great for both indoor and semi-outdoor use

• Slim Yet Strong (3mm Thickness) – Ideal for low-profile reinforcements and trim

• Easy to Work With – Can be cut, drilled, shaped, or welded with ease

• Accurate 20mm Width – Consistent sizing for cleaner results

Applications Include:

• Decorative edging and light framing

• Model making, signage, or shelving

• Mounting brackets or trim accents

• Furniture detailing and reinforcement

• Creative DIY and maker projects

Specifications: