Lacquer groove pin for tip ignition

Lacquer groove pin

d1

I1 + 0.6 d3 ± 0.2 h n max

a ± 1° max.

M 5

  6.5 0.8-1.4 2.0

M 6   7.5 0.8-1.4 2.0

M 8   9.0 0.8-1.4 2.0