Mild Steel Spring Square Washer

NOM SIZE

mm

Inner Dia (d)

Basic           Tol (+)

Outer Dia  (d1) Max

WIDTH (b) = THICKNESS(s)

  Basic        Tol (+ or -)

Weight per 1000 IN KGS

3

3.1

0.3

5.6

1

0.1

0.105

4

4.1

0.3

7

1.2

0.1

0.195

5

5.1

0.3

8.8

1.6

0.1

0.370

6

6.1

0.4

9.9

1.6

0.1

0.425

8

8.1

0.4

12.7

2

0.1

1.05

10

10.2

0.5

16

2.5

0.15

1.96

12

12.2

0.5

18

2.5

0.15

2.28

14

14.2

0.5

21.1

3

0.2

3.8

16

16.2

0.8

24.4

3.5

0.2

5.94

18

18.2

0.8

26.4

3.5

0.2

6.6

20

20.2

1

30.6

4.5

0.2

12.3

22

22.5

1

32.9

4.5

0.2

13.6

24

24.5

1

35.9

5

0.2

18.1

27

27.5

1

38.9

5

0.2

20.6

30

30.5

1.2

44.1

6

0.2

32

33

33.5

1.2

47.2

6

0.2

35

36

36.5

1.2

52.2

7

0.25

52.5

39

39.5

1.2

55.2

7

0.25

56.1

42

42.5

1.2

60.2

8

0.25

80

45

45.5

1.2

64

8

0.25

85.3

48

49

1.5

67

8

0.25

90