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Curved washers

Curved spring washers are primarily used in screwed joint reinforcements where a lower locking force is required. These curved washers can also be used to eliminate axial play. Type A is recommended for screws with rounded heads and type B for screws with hexagon heads.

Measurements between2 - 16 mm

Measurements between2.2 - 17 mm

Measurements between4.5 - 30 mm

Measurements between0.3 - 1.6 mm

Measurements between1 - 6.4 mm

Measurements between0.5 - 3.2 mm

21 itemsTypeB (mm)Di (mm)Do (mm)t (mm)hmax (mm)hmin (mm)
Curved washers — a slightly dished curved silver steel disc washer with a central hole
862

WCS DIN137 A 2.2X4.5

1900 in stock

A

2

2.2

4.5

0.3

1

0.5

Curved washers — a slightly dished curved silver steel disc washer with a central hole
863

WCS DIN137 A 2.5X5

2900 in stock

A

2.3

2.5

5

0.3

1

0.5

Curved washers — a slightly dished curved silver steel disc washer with a central hole
864

WCS DIN137 A 2.8X5.5

2000 in stock

A

2.6

2.8

5.5

0.3

1.1

0.55

Curved washers — a slightly dished curved silver steel disc washer with a central hole
865

WCS DIN137 A 3.2X6

1870 in stock

A

3

3.2

6

0.4

1.3

0.65

Curved washers — a slightly dished curved silver steel disc washer with a central hole
866

WCS DIN137 A 3.7X7

10/05/2026

A

3.5

3.7

7

0.4

1.4

0.7

Curved washers — a slightly dished curved silver steel disc washer with a central hole
867

WCS DIN137 A 4.3X8

2000 in stock

A

4

4.3

8

0.5

1.6

0.8

Curved washers — a slightly dished curved silver steel disc washer with a central hole
868

WCS DIN137 A 5.3X10

50 in stock

A

5

5.3

10

0.5

1.8

0.9

Curved washers — a slightly dished curved silver steel disc washer with a central hole
869

WCS DIN137 A 6.4X11

544 in stock

A

6

6.4

11

0.5

2.2

1.1

Curved washers — a slightly dished curved silver steel disc washer with a central hole
870

WCS DIN137 A 7.4X12

288 in stock

A

7

7.4

12

0.5

2.6

1.4

Curved washers — a slightly dished curved silver steel disc washer with a central hole
871

WCS DIN137 A 8.4X15

78 in stock

A

8

8.4

15

0.5

3.4

1.7

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