THREAD CUTTING 2 - Quiz

1) Calculate pitch diameter of M16 x 2 mm square thread?

14 mm 15 mm 15.5 mm 16 mm

2) Calculate the pitch diameter of M 36 x 4 mm square thread?

32 mm 33 mm 34 mm 35 mm

3) Calculate the pitch diameter of M 64 x 6 mm square thread?

58 mm 60 mm 61 mm 62 mm

4) What is the relation between pitch and lead in multistart thread?

Lead = No. start x pitch Lead = Pitch Lead = 1/2 pitch Lead = 1/3 x pitch

5) Find the lead of a 2 start thread having pitch 1.5 mm?

1.50 mm 3.00 mm 4.50 mm 6.00 mm