Welding elements for short cycle

Short cycle threaded bolt

d1

I1 + 0.6 d3 ± 0.2 h n max

a ± 1° max.

M 3

  4 0.7-1.4 1.5

M 4   5 0.7-1.4 1.5

M 5   6 0.8-1.4 2.0

M 6   7 0.8-1.4 2.0

M 8   9 0.8-1.4 2.0

M 8   11 0.7-1.4 2.0