- Description
6000 series aluminum plate protoboxes from OnlineMetals are cut pieces of plate in a variety of sizes and thicknesses, ideal for prototyping and small-scale machining projects. Made from versatile 6000 series alloys, they offer good strength, corrosion resistance, and excellent machinability. These plates are a cost-effective way for machinists, makers, and hobbyists to source quality material without purchasing full-size stock. Perfect for test fits, fixtures, and custom parts, protoboxes provide flexibility for a wide range of applications.