What is the material and dimensions of a high-performance automotive driveshaft?
A. Material: 6061-T6 aluminum tube
Outer diameter: 4 inches
Wall thickness: 0.125 inches
B. Material: 6061-T6 aluminum tube
Outer diameter: 4 inches
Wall thickness: 0.125 inches
C. Material: 6061-T6 aluminum tube
Outer diameter: 4 inches
Wall thickness: 0.125 inches
D. Material: 6061-T6 aluminum tube
Outer diameter: 4 inches
Wall thickness: 0.125 inches