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Quick Access: Spring Washer Weight Chart In Kg, Mm, Pdf (free Download)

Author: Divisha

June 26, 2025

Spring Washer Weight Chart in kg mm PDF

Spring Washer Weight Chart in kg mm PDF


Spring washer weight chart in kg and mm specifications are essential. These critical components, manufactured to DIN 127 and ISO 7980 standards, vary in weight based on material properties including carbon steel (7.85 g/cm³ density) with C67S and 65Mn grades, and stainless steel variants like Grade 304 (8.0 g/cm³) and Grade 316 (8.03 g/cm³) offering superior corrosion resistance for specialized industrial applications.


Understanding Spring Washer Weight Chart Specifications in kg and mm


Comprehensive Spring Washer Weight Chart

Standard Carbon Steel Spring Washers (DIN 127)

Nominal Size

Inner Dia (mm)

Outer Dia (mm)

Thickness (mm)

Weight per pc (g)

Weight per 100 pcs (kg)

Weight per 1000 pcs (kg)

Material Volume (mm³)

M2

2.2

4.5

0.5

0.042

0.0042

0.042

5.35

M2.5

2.7

5.0

0.6

0.058

0.0058

0.058

7.38

M3

3.2

5.7

0.8

0.085

0.0085

0.085

10.83

M3.5

3.7

6.7

0.9

0.125

0.0125

0.125

15.92

M4

4.3

7.1

0.9

0.142

0.0142

0.142

18.09

M5

5.3

8.7

1.2

0.248

0.0248

0.248

31.59

M6

6.4

11.1

1.6

0.485

0.0485

0.485

61.78

M7

7.4

12.1

1.6

0.562

0.0562

0.562

71.59

M8

8.4

14.2

2.0

0.895

0.0895

0.895

114.01

M10

10.5

18.1

2.2

1.458

0.1458

1.458

185.67

M12

13.0

21.1

2.5

2.156

0.2156

2.156

274.71

M14

15.0

24.1

3.0

3.285

0.3285

3.285

418.34

M16

17.0

28.2

3.5

4.825

0.4825

4.825

614.65

M18

19.0

31.2

4.0

6.472

0.6472

6.472

824.71

M20

21.0

34.7

4.0

7.685

0.7685

7.685

979.30

M22

23.0

37.7

5.0

11.385

1.1385

11.385

1450.64

M24

25.0

40.7

5.0

12.745

1.2745

12.745

1623.89

M27

28.0

45.0

5.0

15.248

1.5248

15.248

1942.42

M30

31.0

50.0

6.0

22.156

2.2156

22.156

2822.68


Stainless Steel Spring Washers (Grade 304)

Nominal Size

Weight per pc (g)

Weight per 100 pcs (kg)

Weight per 1000 pcs (kg)

Density Factor

M3

0.087

0.0087

0.087

1.019

M4

0.145

0.0145

0.145

1.021

M5

0.253

0.0253

0.253

1.020

M6

0.495

0.0495

0.495

1.021

M8

0.913

0.0913

0.913

1.020

M10

1.487

0.1487

1.487

1.020

M12

2.200

0.2200

2.200

1.020

M16

4.926

0.4926

4.926

1.021

M20

7.839

0.7839

7.839

1.020


Heavy Duty Spring Washers (Extra Thick)

Nominal Size

Thickness (mm)

Weight per pc (g)

Weight per 1000 pcs (kg)

Load Capacity (N)

M6

2.5

0.756

0.756

850

M8

3.0

1.342

1.342

1200

M10

3.5

2.187

2.187

1650

M12

4.0

3.458

3.458

2100

M16

5.0

6.895

6.895

3200

M20

6.0

11.542

11.542

4500