This 25mm x 25mm aluminium box section is designed with industry-leading precision to ensure it is strong, durable and fit for purpose. You can use 25mm x 25mm aluminium box section from metals4U for building work or construction projects, it has excellent corrosion resistance, fair weldability and is 1.5mm thick. You can find all the important product information you need at the bottom of the page. At metals4U, we make sure you can buy the exact 25mm x 25mm aluminium box section you need. There is no minimum order purchase, and you can use our free custom cutting service to meet the most specific requirements. Buy 25mm x 25mm aluminium box section today, from the UK’s leading online metal supplier. We are specialists in metals, aluminium and mild steel, and are trusted by tradespeople, contractors and hobbyists all over the country.