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Flat Washer

Flat Washer

Thread Size

M1.6

M2

M2.2

M2.3

M2.5

M2.6

M3

M3.5

M4

M5

M6

M7

M8

?

d

1.7

2.2

2.4

2.5

2.7

2.8

3.2

3.7

4.3

5.3

6.4

7.4

8.4

?

D

4

5

6

6

6

7

7

8

9

10

12

14

16

?

h

0.3

0.3

0.5

0.5

0.5

0.5

0.5

0.5

0.8

1

1.6

1.6

1.6

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

Thread Size

M10

M12

M12

M14

M14

M16

M16

M18

M18

M20

M20

M22

M22

?

d

10.5

13

13

15

15

17

17

19

19

21

21

23

23

?

D

20

24

28

28

30

30

34

34

37

37

39

39

44

?

h

2

2.5

4

2.5

4

3

4

3

4

3

4

3

4

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

Thread Size

M24

M27

M30

M33

M36

M39

M42

M48

?

?

?

?

?

?

d

25

28

31

34

37

40

43

50

?

?

?

?

?

?

D

44

50

56

60

66

72

78

92

?

?

?

?

?

?

h

4

4

4

5

5

6

7

8

?

?

?

?

?

?

Standards :

DIN125A, DIN125B,ANSI,BS, JIS , GB/T? and Non-standard .

?

?

?

Mechanical? Properties:

4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9

?

2, 5, 8 10

?

Surface Treatment:

Plain, Bule/White/Yellow Zinc, Black , Black Zinc, Mechanical Zinc,?Hot Dip Galvanized, Nickel and Dacro.

?
?

Sizes:

Dimension :1.6mm--160mm ; 4#-6"

?

?

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