Mechanical Engineering Mcqs
Q The designation M 33 x 2 of a bolt means___________________?
  • A A. Metric threads of 33 nos in 2 cm.
  • B B. Metric threads with cross-section of 33 mm
  • C C. Metric threads of 33 mm outside diameter and 2 mm pitch
  • D D. Bolt of 33 mm nominal diameter having 2 threads per cm
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