Aluminum extrusions are essential components in various industries, including construction, manufacturing, and DIY projects. Among the most popular profiles is the 2020 aluminum extrusion, which measures 20mm x 20mm and is widely used for its versatility and strength. If you're looking to find suppliers of 2020 aluminum extrusions near you, this article will guide you through the process, discuss the benefits of using aluminum extrusions, and provide insights into the types of projects you can undertake with them.