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  • M2.5
  • M3
  • M4
  • M5
  • M6
  • M8
  • M10
  • M12
  • M16
  • M20
  • M24
  • M30

25

  • 8
  • 10
  • 12
  • (14)
DIN 7964 - 1990 Reduced Shank Bolts and Screws with Coarse Thread
Thread Size
d
M2.5
P
b1 0 ~ +2P type K / short thread
type L / long thread
b2 0 ~ +2P type K / short thread
type L / long thread
ds max
min
0.45
3.2
10
3.75
10.55
1.9
1.7