Multiple Choice Question (MCQ)
Question: Which formula is used to find root width of a buttress thread?
A.
0.125 x pitch
B.
0.317 x pitch
C.
0.335 x pitch
D.
0.5 x pitch
Correct Answer: 0.125 x pitch
Explanation
Ductility is a property of a material enabling it to be drawn into wires.