Aluminium Flat Bar 40mm x 5mm – Plain Mill Finish Metal Strip for DIY, Structural Framing, Repairs & Fabrication – Strong, Lightweight & Rustproof

Upgrade your materials with this 40mm x 5mm Aluminium Flat Bar, precision-engineered for DIY, repair, fabrication, and structural applications. With a plain mill finish, this flat bar offers a smooth, raw aluminium surface that’s easy to weld, cut, drill, or customize to your specific project needs.

Its 5mm thickness provides a perfect balance between rigidity and flexibility — making it ideal for both support structures and creative fabrication. Crafted from lightweight, corrosion-resistant aluminium, this strip performs reliably in both indoor and outdoor environments, ensuring long-term durability without rust or degradation.

Whether you're reinforcing a frame, creating a custom bracket, or designing a functional component, this aluminium flat bar delivers clean results and professional performance.

Key Features:

• Size: 40mm width × 5mm thickness – great for medium-duty builds

• Plain Mill Finish: Raw, uncoated surface for painting, polishing, or welding

• Strong & Lightweight: Easy to work with, yet durable enough for support work

• Rustproof & Weather-Resistant: Long-lasting performance indoors and outdoors

• Fabrication Ready: Can be cut, shaped, bent, drilled, or welded with ease

Ideal For:

• DIY home improvement & framing

• Brackets, spacers & reinforcement plates

• Metal fabrication and workshop use

• Furniture repairs or custom components

• Creative and technical metalwork

Specifications:

This plain finish aluminium flat bar offers strength, workability, and corrosion resistance — a trusted solution for builders, fabricators, and DIY enthusiasts looking for dependable material with professional results.