Our professional supply spring washer -single coil spring lock washer light type

d

S

b

H

m≤

min

max

min

max

min

max

min

max

3

3.1

3.4

0.6

0.52

0.68

1

0.9

1.1

1.2

1.5

0.3

4

4.1

4.4

0.8

0.70

0.90

1.2

1.1

1.3

1.6

2

0.4

5

5.1

5.4

1.1

1

1.2

1.5

1.4

1.6

2.2

2.75

0.55

6

6.1

6.68

1.3

1.2

1.4

2

1.9

2.1

2.6

3.25

0.65

8

8.1

8.68

1.6

1.5

1.7

2.5

2.35

2.65

3.2

4

0.8

10

10.2

10.9

2

1.9

2.1

3

2.85

3.15

4

5

1

12

12.2

12.9

2.5

2.35

2.65

3.5

3.3

3.7

5

6.25

1.25

14

14.2

14.9

3

2.85

3.15

4

3.8

4.2

6

7.5

1.5

16

16.2

16.9

3.2

3

3.4

4.5

4.3

4.7

6.4

8

1.6

18)

18.2

19.04

3.6

3.4

3.8

5

4.8

5.2

7.2

9

1.8

20

20.2

21.04

4

3.8

4.2

5.5

5.3

5.7

8

10

2

(22)

22.5

23.34

4.5

4.3

4.7

6

5.8

6.2

9

11.25

2.25

24

24.5

25.5

5

4.8

5.2

7

6.7

7.3

10

12.5

2.5

(27)

27.5

28.5

5.5

5.3

5.7

8

7.7

8.3

11

13.75

2.75

30

30.5

31.5

6

5.8

6.2

9

8.7

9.3

12

15

3