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M2,6
M3
M3,5
M4
M5
M6
M8
M10
M12
M14
M16
M18
M20
M22
M24
mm
MEDIUM WORKMANSHIP
FINE
WORKMANSHIP
d
1
mm
d
1
mm
d
2
mm
d
3
mm
t
1
mm
t
1
mm
α
°
t
2
mm