D(مم)

P(مم)

L (مم)

Lc(mm)

د (مم)

K(مم)

الثقب (مم)

حدود الصنبور

M3

0.5

40

11

3.5

2.7

2.5

6H

M4

0.7

45

13

4.5

3.4

3.3

M5

0.8

50

16

6

4.9

4.2

M6

1.0

50

19

6

4.9

5.0

M7

1.0

50

19

6

4.9

6.0

M8

1.25

56

22

6

4.9

6.75

M9

1.25

63

22

7

5.5

7.75

M10

1.5

70

24

7

5.5

8.5

M12

1.75

75

29

9

7

10.25

M14

2.0

80

30

11

9

12

إم 16

2.0

80

32

12

9

14

M18

2.5

95

40

14

11

15.5

M20

2.5

95

40

16

12

17.5

M22

2.5

100

40

18

14.5

19.5

M24

3.0

110

50

18

14.5

21.0

M27

3.0

110

50

20

16

24.0

M30

3.5

125

56

22

18

26.5

M33

3.5

125

56

25

20

29.5

M36

4.0

150

63

28

22

32.0

M39

4.0

150

63

32

24

35.0

M42

4.5

150

63

32

24

37.5

M45

4.5

160

70

36

29

40.5

M48

5.0

180

75

36

29

43.0

M52

5.0

180

75

40

32

47.0