Diameter (d1)

M6

M8

M10

M12

M16

M20

max.

5.990

7.987

9.987

11.984

15.984

19.980

min.

5.960

7.951

9.951

11.941

15.941

19.928

d2

M5

M6

M8

M10

M12

M16

2IT10

0.12

0.12

0.12

0.12

0.14

0.14

d3

10

13

16

18

24

30

k max.

4.5

5.5

7

8

10

14

t min.

2.4

3.3

4.2

4.9

6.6

8.8

L2

9.5

11

13

16

18

22

s

3

4

5

6

8

10

Nominal Dimension

Tolerance Zone in mm (External Measurements)

over

to

m6

h6

h8

h10

h11

h13

h14

h15

h16

0

1

+0.002
+0.008

0
-0.006

0
-0.014

0
-0.040

0
-0.060

0
-0.14

1

3

+0.002
+0.008

0
-0.006

0
-0.014

0
-0.040

0
-0.060

0
-0.14

0
-0.25

0
-0.40

0
-0.60

3

6

+0.004
+0.012

0
-0.008

0
-0.018

0
-0.048

0
-0.075

0
-0.18

0
-0.30

0
-0.48

0
-0.75

6

10

+0.006
+0.015

0
-0.009

0
-0.022

0
-0.058

0
-0.090

0
-0.22

0
-0.36

0
-0.58

0
-0.90

10

18

+0.007
+0.018

0
-0.011

0
-0.027

0
-0.070

0
-0.110

0
-0.27

0
-0.43

0
-0.70

0
-1.10

18

30

+0.008
+0.021

0
-0.030

0
-0.033

0
-0.084

0
-0.130

0
-0.33

0
-0.52

0
-0.84

0
-1.30

30

50

0
-0.39

0
-0.62

0
-1.00

0
-1.60

50

80

0
-0.46

0
-0.74

0
-1.20

0
-1.90

80

120

0
-0.54

0
-0.87

0
-1.40

0
-2.20

Nominal Dimension

Tolerance Zone in mm (External Measurements)

over

to

js14

js15

js16

js17

1

3

+0.125

+0.20

+0.30

+0.50

3

6

+0.15

+0.24

+0.375

+0.60

6

10

+0.18

+0.29

+0.45

+0.75

10

18

+0.215

+0.35

+0.55

+0.90

18

30

+0.26

+0.42

+0.65

+1.05

30

50

+0.31

+0.50

+0.80

+1.25

50

80

+0.37

+0.60

+0.95

+1.50

80

120

+0.435

+0.70

+1.10

+1.75

120

180

+0.50

+0.80

+1.25

+2.00

180

250

+0.575

+0.925

+1.45

+2.30

250

315

+0.65

+1.05

+1.60

+2.60

315

400

+0.70

+1.15

+1.80

+2.85

400

500

+0.775

+1.25

+2.00

+3.15