See Aluminum Tolerances
Each piece in this pack is 4" x 4" and comes with the following thicknesses: 0.02", 0.025", 0.032", 0.04", 0.05", 0.063"
Aluminum Sample Pack Sheet 2024-T351 offers an inexpensive way to make sure you get the correct material for your project. 2024-T351 has an excellent strength-to-weight ratio, high fatigue resistance, and average machinability. The addition of copper to this alloy makes 2024 one of the strongest aluminum alloys, but it also is more succeptible to corrosion than most other aluminum alloys. 2024 is typically used in aerospace applications, clock parts, computer parts, hydraulic parts, bolts, valves, nuts, pistons, and gears.