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  • M1.6
  • M2
  • M2.5
  • M3
  • M4
  • M5
  • M6
  • M8
  • M10
GB 806 - 1988 Knurled Nut With Collar
Thread Size
D
M1.6
P Pitch
dk before knurled max
min
m max
min
k
dw max
min
da max
min
t max
R min
h
d1
c
per 1000 units ≈ kg
0.35
7
6.78
4.7
4.4
2
4
3.7
2.05
1.8
1.5
1.25
0.8
3.6
0.2
0.71