See Aluminum Tolerances
Each piece in this pack is 4" x 4" and comes with the following thicknesses: 0.025", 0.032", 0.04", 0.05", 0.063", 0.08"
Aluminum Sample Pack Sheet 6061-T6 offers an inexpensive way to make sure you get the correct material for your project. 6061-T6 exhibits high strength, low weight, above average corrosion resistance, ease of machining, and has excellent weldability. 6061 is the most commonly used aluminum alloy in the world due to its positive characteristics. It is typically used in aerospace, automotive, cameras, couplings, marine hardware, electrical components, decorative hardware, structural applications, pins, brakes, pistons, valves, and bicycle frames.