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Washers（Type Spring Washers：Wave）

Metal Washers
We have a lineup of nearly all washers circulating in the market, including square or wavy types, as well as flat (round) washers and spring washers.
They are mainly available in small boxes and packs, but we sell many items individually. For customers who are price sensitive, purchasing in small boxes is recommended.
Contact us if you cannot find the desired size.
[Materials]
Iron (steel SCM), stainless steel (SUS304, SUS410, SUS316L), titanium, brass, and many others
[Surface Processing]
None, ferrosoferric oxide coating, electroless nickel plating, trivalent chromate, trivalent black, trivalent white, unichrome plating, chromate plating, chrome plating, nickel plating, anodized, polished, painted, and others
[Nominal Screw Diameter] M (mm), imperial (inch), others
[Thickness] 0.1 to 30 mm

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Brand	(0) (0) ASANO SS (0) BUMAX (0) ESCO (0) GOSHO WORKS (0) HEIWA HATSUJYO (0) HIROSUGI-KEIKI (0) IMAO CORPORATION (0) IMPERIAL (0) IWATA DENKO (2) KEEPER (0) KONISHI (0) KYUHI SEIRA (0) MARUEMU WORKS (0) NABEYA BI-TECH (0) NORDLOCK (0) OCHIAI (4) OHTOMO SS (0) OPG (0) OUMI OFT (0) SAIMA CORPORATION (0) SOHWA SEISAKUSHO (0) SUNCO (1) TAIYO STAINLESS SPRING (1) TOKYO METAL (0) YAMAHIRO (0)
CAD	2D 3D
Days to Ship	All Same day 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less Others

8 items

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Wave Washer (for Bearing)

OCHIAI

Generates pressure with flat washers that have been bowed. Reduces vibration and noise by preloading the bearing.

Material	Surface Treatment	Inner Dia. d(mm)	I.D. d(inch)	Nominal of Thread (M)	Outer Diameter D(inch)	Type	Type (Application)	Sales Unit	Thickness t(mm)	Thickness t(inch)	Type Spring Washers	Material: Stainless Steel	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
Steel	Parkerizing	8.8 ～ 112.4	-	-	-	Spring Washer	Spring Washer	Low Quantity (Available beginning with 1 pc.)	0.15 ～ 0.8	-	Wave	-	Parkerizing	-	S65C	-

From: ₹ 12.00
Days to Ship: Same day or more

Same day or more

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Wave Washer

OCHIAI

Generates a load by bending a flat washer into an arch-like shape. Obtain higher loads over bent washers.

Volume Discount

Material	Surface Treatment	Inner Dia. d(mm)	I.D. d(inch)	Nominal of Thread (M)	Outer Diameter D(inch)	Type	Type (Application)	Sales Unit	Thickness t(mm)	Thickness t(inch)	Type Spring Washers	Material: Stainless Steel	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
Steel	Parkerizing	4.3 ～ 61.9	-	-	-	Spring Washer	Spring Washer	Low Quantity (Available beginning with 1 pc.)	0.2 ～ 0.45	-	Wave	-	Parkerizing	-	S65C	-

From: ₹ 15.00
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Steel Wave Washer (Bearings)(Iwata Standard)【1-100 Pieces Per Package】

IWATA DENKO

Its superior abrasion resistance compared with other carbon steels makes it optimal for preloading a variety of bearings and spring applications with small loads.

Volume Discount

Material	Surface Treatment	Inner Dia. d(mm)	I.D. d(inch)	Nominal of Thread (M)	Outer Diameter D(inch)	Type	Type (Application)	Sales Unit	Thickness t(mm)	Thickness t(inch)	Type Spring Washers	Material: Stainless Steel	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
Steel	-	19.7 ～ 99	-	-	-	Washer for Corrugated Sheet	-	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	0.25 ～ 0.6	-	Wave	-	Not Provided	-	Spring Steel	-

From: ₹ 46.13
Days to Ship: Same day or more

Same day or more

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Steel Wave Washer (Iwata Standard)【1-1,000 Pieces Per Package】

IWATA DENKO

Its superior abrasion resistance compared with other carbon steels makes it optimal for preloading a variety of bearings and spring applications with small loads.

Volume Discount

Material	Surface Treatment	Inner Dia. d(mm)	I.D. d(inch)	Nominal of Thread (M)	Outer Diameter D(inch)	Type	Type (Application)	Sales Unit	Thickness t(mm)	Thickness t(inch)	Type Spring Washers	Material: Stainless Steel	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
Steel	-	5.4 ～ 62	-	-	-	Washer for Corrugated Sheet	-	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	0.3 ～ 0.5	-	Wave	-	Not Provided	-	Spring Steel	-

From: ₹ 11.92
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Specialized Wave Washer【1-1,000 Pieces Per Package】

OCHIAI

A specialized wave-shaped washer.
[Features]
· Type: spring washer, Material: steel S65C, Internal diameter: 9 mm, Thickness: 0.3 mm.
· Wave washer.
· External diameter: 15 mm.
[Applications]
· An ideal washer for preventing loosening (for screws).

Volume Discount

Material	Surface Treatment	Inner Dia. d(mm)	I.D. d(inch)	Nominal of Thread (M)	Outer Diameter D(inch)	Type	Type (Application)	Sales Unit	Thickness t(mm)	Thickness t(inch)	Type Spring Washers	Material: Stainless Steel	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
Steel / Stainless Steel	-	6.5 ～ 17.5	-	-	-	Spring Washer	-	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	0.15 ～ 0.3	-	Wave	-	Copper Plating	-	S65C	-

From: ₹ 3.04
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Bent Washer【1,000 Pieces Per Package】

OCHIAI

A flat washer bent into an arch shape.
[Features]
· A flat washer bent into an arch shape that generates load through bending.
· Type: spring washer.
[Applications]
· Ideal for preventing loosening of screws.

Volume Discount

Material	Surface Treatment	Inner Dia. d(mm)	I.D. d(inch)	Nominal of Thread (M)	Outer Diameter D(inch)	Type	Type (Application)	Sales Unit	Thickness t(mm)	Thickness t(inch)	Type Spring Washers	Material: Stainless Steel	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
Stainless Steel	-	6.5	-	-	-	Spring Washer	-	Box, Pkg.	0.5	-	Wave	-	-	-	-	-

From: ₹ 4.80
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Split Lock Washer【1-40,000 Pieces Per Package】

SUNCO

[Materials] Steel, Stainless steel
[Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating, nickel plating, silver/copper/tin plating

Volume Discount

Material	Surface Treatment	Inner Dia. d(mm)	I.D. d(inch)	Nominal of Thread (M)	Outer Diameter D(inch)	Type	Type (Application)	Sales Unit	Thickness t(mm)	Thickness t(inch)	Type Spring Washers	Material: Stainless Steel	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
Steel / Stainless Steel	Trivalent Chromate / Nickel Plating / Silver/Copper/Tin Plating	3.1 ～ 18.2	-	2.6 ～ 18	-	Spring Washer	Spring Washer	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	0.7 ～ 3.2	-	Wave	SUS304	Copper Plating / Nickel Plating	-	SWRH	-

From: ₹ 0.80
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Wave Washer【1-2,000 Pieces Per Package】

TAIYO STAINLESS SPRING

Stable and gradual loading prevents loosening and rattling. *The CAD data for this series is undergoing revision. This will be available as soon as modifications are complete.

Material	Surface Treatment	Inner Dia. d(mm)	I.D. d(inch)	Nominal of Thread (M)	Outer Diameter D(inch)	Type	Type (Application)	Sales Unit	Thickness t(mm)	Thickness t(inch)	Type Spring Washers	Material: Stainless Steel	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
Steel / Stainless Steel	Not Provided / Painting, Coating	4.3 ～ 21.5	-	4 ～ 20	-	Spring Washer	Washer with Threadlocker Adhesive	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	0.15 ～ 0.4	-	Wave	SUS304	Seizure-Against Coating / Not Provided	-	Spring Steel	-

From: ₹ 1.98
Days to Ship: 5 Day(s) or more

5 Day(s) or more


Brand
Product Series
From
Days to Ship
Material
Surface Treatment
Inner Dia. d(mm)
I.D. d(inch)
Nominal of Thread (M)
Outer Diameter D(inch)
Type
Type (Application)
Sales Unit
Thickness t(mm)
Thickness t(inch)
Type Spring Washers
Material: Stainless Steel
Surface Treatment (Detailed)
Nominal of Thread (inch)
Material Steel
Type Toothed Washer

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	OCHIAI	OCHIAI	IWATA DENKO	IWATA DENKO	OCHIAI	OCHIAI	SUNCO	TAIYO STAINLESS SPRING
Product Series	Wave Washer (for Bearing)	Wave Washer	Steel Wave Washer (Bearings)(Iwata Standard)【1-100 Pieces Per Package】	Steel Wave Washer (Iwata Standard)【1-1,000 Pieces Per Package】	Specialized Wave Washer【1-1,000 Pieces Per Package】	Bent Washer【1,000 Pieces Per Package】	Split Lock Washer【1-40,000 Pieces Per Package】	Wave Washer【1-2,000 Pieces Per Package】
From	₹ 12.00	₹ 15.00	₹ 46.13	₹ 24.00	₹ 4.00	₹ 4,791.20	₹ 4.85	₹ 8.16
Days to Ship	Same day or more	5 Day(s) or more	Same day or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more
Material	Steel	Steel	Steel	Steel	Steel / Stainless Steel	Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel
Surface Treatment	Parkerizing	Parkerizing	-	-	-	-	Trivalent Chromate / Nickel Plating / Silver/Copper/Tin Plating	Not Provided / Painting, Coating
Inner Dia. d(mm)	8.8 ～ 112.4	4.3 ～ 61.9	19.7 ～ 99	5.4 ～ 62	6.5 ～ 17.5	6.5	3.1 ～ 18.2	4.3 ～ 21.5
I.D. d(inch)	-	-	-	-	-	-	-	-
Nominal of Thread (M)	-	-	-	-	-	-	2.6 ～ 18	4 ～ 20
Outer Diameter D(inch)	-	-	-	-	-	-	-	-
Type	Spring Washer	Spring Washer	Washer for Corrugated Sheet	Washer for Corrugated Sheet	Spring Washer	Spring Washer	Spring Washer	Spring Washer
Type (Application)	Spring Washer	Spring Washer	-	-	-	-	Spring Washer	Washer with Threadlocker Adhesive
Sales Unit	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.
Thickness t(mm)	0.15 ～ 0.8	0.2 ～ 0.45	0.25 ～ 0.6	0.3 ～ 0.5	0.15 ～ 0.3	0.5	0.7 ～ 3.2	0.15 ～ 0.4
Thickness t(inch)	-	-	-	-	-	-	-	-
Type Spring Washers	Wave	Wave	Wave	Wave	Wave	Wave	Wave	Wave
Material: Stainless Steel	-	-	-	-	-	-	SUS304	SUS304
Surface Treatment (Detailed)	Parkerizing	Parkerizing	Not Provided	Not Provided	Copper Plating	-	Copper Plating / Nickel Plating	Seizure-Against Coating / Not Provided
Nominal of Thread (inch)	-	-	-	-	-	-	-	-
Material Steel	S65C	S65C	Spring Steel	Spring Steel	S65C	-	SWRH	Spring Steel
Type Toothed Washer	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Material
- Steel
- Stainless Steel
- Titanium Class 2
- Aluminum
- Brass
- Phosphor Bronze
- Titanium Class 1
Clear

Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parkerizing
- Anodize
- Dacrotizing
- Polishing
- Painting, Coating
- Silver/Copper/Tin Plating
- Temper Color
- Passivated
Clear

Inner Dia. d(mm)
0.252

0.281

0.314

0.344

0.377

0.391

1.05

1.1

1.3

1.5

1.7

1.75

1.8

2.1

2.2

2.25

2.3

2.35

2.4

2.5

2.6

2.7

2.8

2.9

3

3.1

3.15

3.2

3.3

3.4

3.5

3.55

3.6

3.7

3.8

3.9

4

4.1

4.2

4.25

4.3

4.4

4.5

4.7

4.8

5

5.1

5.2

5.25

5.3

5.36

5.4

5.45

5.5

5.8

6

6.1

6.2

6.3

6.4

6.5

6.6

6.8

7

7.1

7.2

7.4

7.5

7.8

8

8.1

8.2

8.3

8.4

8.5

8.7

8.8

9

9.1

9.3

9.4

9.6

9.8

10

10.2

10.3

10.5

10.6

10.7

10.8

11

11.2

11.4

11.6

11.8

12

12.2

12.5

12.6

12.7

13

13.2

13.3

13.5

13.8

14

14.2

14.3

14.5

14.6

15

15.2

15.5

15.8

15.9

16

16.2

16.5

16.7

16.9

17

17.5

17.7

17.8

18

18.2

18.3

18.7

18.8

18.9

19

19.5

19.6

19.7

19.8

20

20.2

20.7

20.9

21

21.4

21.5

21.75

22

22.1

22.5

22.9

23

23.2

23.4

23.5

23.75

24

24.5

24.75

25

25.2

25.3

25.4

25.5

26

26.1

26.4

26.6

26.75

27

27.5

27.75

27.9

28

28.2

28.4

28.5

29

29.3

29.75

29.8

30

30.1

30.4

30.5

31

31.2

31.4

31.5

31.9

32

32.5

33

33.5

33.7

33.9

34

34.3

34.4

34.5

35

35.75

35.8

36

36.5

37

37.4

37.5

37.75

38

38.5

39

39.5

39.8

40

40.4

40.5

40.6

41

41.7

42

42.5

43

43.2

44

45

45.8

46

47

47.2

47.3

47.5

48

49

49.6

50

51

51.4

51.5

51.8

52

53

53.6

54

54.3

55

56

57

57.3

58

59.1

61.3

61.9

62

63.1

64.2

65

66

67.1

69

69.5

70

71.1

74

75

75.1

78

79.1

79.3

79.7

83.1

87.5

88.9

95.8

99

108.3

112.4
Drawing

Clear

I.D. d(inch)
0.109

0.135

0.148

0.200

0.227

0.260

0.355

0.400

0.416

0.450

0.512

0.525

0.573

0.827

0.894

0.952

1.077

1.202

1.327

1.640
Drawing

Clear

Nominal of Thread (M)
0.5

1

1.2

1.4

1.6

1.7

2

2.3

2.5

2.6

3

3.5

4

4.5

5

5.1

6

7

8

8.5

9

10

11

12

13

13.5

14

14.5

15

16

17

18

19

20

21

22

23

24

25

26

27

28

30

31

33

34

36

37

38

39

41

42

43

44

45

45.1

45.2

45.3

46

47

48

50

51

52

54

55

55.1

55.2

55.3

56

60

64

65.1

65.2

65.3

65.5

66

68

70

70.2

72

76

80

80.3

85

85.2

85.3

85.6

90

93.2

95

98.3

105

105.1

105.2

105.3

110

110.3

110.4

110.5

110.6

115

120

125

125.1

125.2

125.4

125.5

130

130.2

135.2

135.3

135.4

135.5

135.6

140.3

140.4

145.4

145.5

150.2

150.6

170.2

170.3

170.4

170.5

170.6

180.4

180.5

180.6

210.3

210.4

210.5

210.6

220.5

230.5

235.5

240.5

240.6

250.3

255.6

260.4

260.5

285.4

330.6
Clear

Outer Diameter D(inch)
0.25

0.270

0.332

0.334

0.377

0.487

0.645

0.760

0.776

0.869

0.885

0.895

1.260

1.459

1.770

2.020

2.520

2.770

3.270
Drawing

Clear

Type
- Flat Washer
- Spring Washer
- Toothed Washer (Toothed Lock Washer)
- Rosette Washer
- Tab Washer - One-Tabbed / Two-Tabbed
- Nord-Lock Washer
- Tapered Washer
- Spherical Washer
- Ornamental Washer for Ornamental Screws
- Hooked Washer for Jig
- Square Washer
- Flat Washer with Cover
- Seal Washer
- Pawl Washer
- Washer for Corrugated Sheet
- Fall Prevention and loosening Prevention Spring
Images

Clear

Type (Application)
- Flat Washer
- Spring Washer
- Special Shaped Washer
- Washer with Threadlocker Adhesive
- Washer for Fluid
Clear

Sales Unit
- Low Quantity (Available beginning with 1 pc.)
- Box, Pkg.
Clear

Thickness t(mm)
0.05

0.059

0.1

0.15

0.2

0.25

0.29

0.3

0.4

0.45

0.5

0.55

0.6

0.7

0.8

0.9

1

1.1

1.2

1.25

1.3

1.4

1.5

1.6

1.75

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

3

3.2

3.3

3.4

3.5

3.55

3.6

3.7

3.8

3.9

4

4.1

4.2

4.3

4.5

4.6

4.7

4.8

5

5.1

5.3

5.4

5.5

5.6

5.8

5.9

6

6.2

6.3

6.4

6.6

6.8

7

7.1

7.2

7.5

7.9

8

8.2

8.3

8.7

9

9.3

9.5

10

11

11.1

11.2

12

14

15

16

17

18

21

22

23

27

30

32

45
Drawing

Clear

Thickness t(inch)
0.031

0.042

0.044

0.047

0.055

0.056

0.062

0.073

0.088

0.109

0.115

0.125

0.135

0.219
Drawing

Clear

Type Spring Washers
- Standard
- Disc Spring
- Wave
- Serrated Conical Disc Spring
- Bent
Details

Clear

Material: Stainless Steel
254SMO

SUS302

SUS303

SUS304

SUS310S

SUS316

SUS316L

SUS329J4L

Stainless Steel
Clear

Surface Treatment (Detailed)
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Hot Zinc Plating
- Chromate Plating
- Nickel Plating
- Black Nickel Plating
- Chrome Plating
- Parkerizing
- Black Anodize
- Dacrotizing
- Special Chemical Grinding
- GeoMet Coating
- Baked Paint
- Seizure-Against Coating
- Copper Plating
- Tin Plating
- Lafre
- Black Paint
- Temper Color
- Passivated
Clear