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Washers（Material：Brass）

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

Brand	(1) (0) ASANO SS (5) BUMAX (0) ESCO (0) FUJI TECH (0) GOSHO WORKS (0) HEIWA HATSUJYO (0) HIROSUGI-KEIKI (2) IMAO CORPORATION (0) IMPERIAL (0) IWATA DENKO (0) KEEPER (0) KONISHI (0) KYUHI SEIRA (0) MARUEMU WORKS (0) NABEYA BI-TECH (0) NORDLOCK (0) OCHIAI (0) OHTOMO SS (0) OPG (0) OUMI OFT (0) SAIMA CORPORATION (0) SOHWA SEISAKUSHO (0) SUNCO (6) TAIYO STAINLESS SPRING (0) TOKUSHU HATUJO (0) TOKYO METAL (0) YAHATA (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

14 items

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: 30; 45; 60

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Brass Flat Washer BBW/BBW-C

HIROSUGI-KEIKI

[Internal Diameter] ø3.2/ø4.2/ø5.2/ø6.2/ø8.2/ø10.2/ø12.2/ø16.2
[Material] Thickness (t) 1.0 mm or less: Brass (C2680)
/ Thickness (t) 1.5 mm or more: Brass (C3604BD), cadmium content less than 75 ppm
[Surface treatment] Nickel plating (Ni) / Degreasing

Volume Discount

From: ₹ 12.00
Days to Ship: 6 Day(s) or more

6 Day(s) or more

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Plate Lug, Lug Terminal, M2【2,000 Pieces Per Package】

ASANO SS

Electronic components can be easily mounted by soldering their wiring to the openings in other components.

From: ₹ 1.60
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Single Tongued Washer【1-500 Pieces Per Package】

SUNCO

Has been used to prevent loosening. Bending the protruding part of the round flat washer around the nut prevents it from coming loose or turning. Tongue is one sheet.

Volume Discount

From: ₹ 32.80
Days to Ship: 6 Day(s) or more

6 Day(s) or more

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Double Tongued Washer【1-30 Pieces Per Package】

SUNCO

Has been used to prevent loosening. Bending the protruding part of the round flat washer around the nut prevents it from coming loose or turning. Tongue is two sheets.

Volume Discount

From: ₹ 35.64
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Washers for Ornamental Screw

MISUMI

Sizes are M3 to M6. Shipment from 1 pc. is available as needed.

Volume Discount

CAD ：: 2D / 3D

From: ₹ 9.74
Days to Ship: 6 Day(s) or more

6 Day(s) or more

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Raised Press-Fit Rosette Washer - Thin Rim

SUNCO

[Materials] Steel Stainless steel Bras
[Surface treatment] None, trivalent chromate, bright chromate plating, nickel plating, chrome plating

From: ₹ 6.00
Days to Ship: 6 Day(s) or more

6 Day(s) or more

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Flat Washer BW/TIW/UMW

HIROSUGI-KEIKI

[Supported nominal thread diameter (M)] 3/4/5/6/8/10/12
[Material] Stainless steel / Pure titanium
[Treatment method] Pure titanium: Degreasing

[Pure titanium]
Specific gravity is approximately 60% of that of stainless steel. It also has excellent chemical resistance and especially seawater resistance.
Since titanium is non-magnetic, it can be used for equipment requiring non-magnetic properties such as electronic equipment, semiconductor manufacturing equipment, medical equipment, etc.

From: ₹ 12.00
Days to Ship: 13 Day(s) or more

13 Day(s) or more

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Plate Lug, Lug Terminal, M2.6【2,000 Pieces Per Package】

ASANO SS

Electronic components can be easily mounted by soldering their wiring to the openings in other components.

From: ₹ 1.21
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Plate Lug, Lug Terminal, M3-S

ASANO SS

Electronic components can be easily mounted by soldering their wiring to the openings in other components.

From: ₹ 3.99
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Plate Lug, Lug Terminal, M4

ASANO SS

Electronic components can be easily mounted by soldering their wiring to the openings in other components.

From: ₹ 7.00
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Circular Washer Coarse【1-2,500 Pieces Per Package】

ASANO SS

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Brass
[Surface treatment] None, nickel plating
[Inner diameter d (mm)] 3.3 4.5 5.3 6.5 8.5 10.5 13.5 17 21 23.5 27
[Nominal Thread (M)] 3 4 5 6 8 10 13.5 16 20 22 25
[Thickness t (mm)] 0.3 0.4 0.6 0.7 1 1.2 1.5
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Surface treatment](Details) None, Nickel plating

Volume Discount

From: ₹ 2.00
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Pawl Washer【1-200 Pieces Per Package】

SUNCO

It has been used for locking. Features a nail-shaped protrusion cut from a portion outside the round flat washer, which can be bent to prevent turning.

Volume Discount

From: ₹ 48.80
Days to Ship: 6 Day(s) or more

6 Day(s) or more

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Raised Rosette Washer (Saw Method)【300-2,000 Pieces Per Package】

SUNCO

· Type (application): Special
[Shape]
· Type: Rosette washer
· Material: Brass
· Surface treatment: Trivalent chromate, chromate plating
· Inner diameter (mm): 3.3, 4.3, 5.3, 6.3, 8.3
· Thread: M3, M4, M5, M6, M8
· Thickness (mm): 2, 2.4, 2.8, 3.3, 4.5
· Sales unit: Low quantity (available for purchase from 1pc), box and package.
· Surface treatment (details): Trivalent chromate, trivalent black, trivalent white, chromate plating
· Outer diameter (mm): 9, 12, 14, 16, 22

From: ₹ 6.40
Days to Ship: 19 Day(s) or more

19 Day(s) or more

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Raised Rosette Washer (Saw Method, Low Cadmium)【1-1,000 Pieces Per Package】

SUNCO

[Type (Application)] Special
[Shape]
[Type] Rosette Washer
[Materials] Brass
[Surface Treatment] None, Trivalent Chromate, Chromate Plating, Nickel Plating, Chromate Plating, Silver/Copper/Tin Plating
[Inner Diameter d (mm)] 3.3 4.3 5.3 6.3 8.3
[Nominal Thread (M)] 3 4 5 5.1 6 8
[Thickness t (mm)] 2 2.4 2.8 3.3 4.5
[Sales Unit] Individual (Available for Purchase as 1pc), Box and Packaging
[Surface Treatment]None, Trivalent Chromate, Trivalent Black, Trivalent White, Black Chromate, Nickel Plating, Chrome Plating, Tin Cobalt
[Outer Diameter (mm)] 9 12 14 16 22

From: ₹ 12.00
Days to Ship: 5 Day(s) or more

5 Day(s) or more


Brand
Product Series
CAD
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

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Brand	HIROSUGI-KEIKI	ASANO SS	SUNCO	SUNCO	MISUMI	SUNCO	HIROSUGI-KEIKI	ASANO SS	ASANO SS	ASANO SS	ASANO SS	SUNCO	SUNCO	SUNCO
Product Series	Brass Flat Washer BBW/BBW-C	Plate Lug, Lug Terminal, M2【2,000 Pieces Per Package】	Single Tongued Washer【1-500 Pieces Per Package】	Double Tongued Washer【1-30 Pieces Per Package】	Washers for Ornamental Screw	Raised Press-Fit Rosette Washer - Thin Rim	Flat Washer BW/TIW/UMW	Plate Lug, Lug Terminal, M2.6【2,000 Pieces Per Package】	Plate Lug, Lug Terminal, M3-S	Plate Lug, Lug Terminal, M4	Circular Washer Coarse【1-2,500 Pieces Per Package】	Pawl Washer【1-200 Pieces Per Package】	Raised Rosette Washer (Saw Method)【300-2,000 Pieces Per Package】	Raised Rosette Washer (Saw Method, Low Cadmium)【1-1,000 Pieces Per Package】
CAD					2D / 3D
From	₹ 12.00	₹ 3,200.00	₹ 43.00	₹ 35.64	₹ 9.74	₹ 6.00	₹ 12.00	₹ 2,406.40	₹ 3.99	₹ 7.00	₹ 2.00	₹ 48.80	₹ 10,000.00	₹ 16.45
Days to Ship	6 Day(s) or more	5 Day(s) or more	6 Day(s) or more	5 Day(s) or more	6 Day(s) or more	6 Day(s) or more	13 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	6 Day(s) or more	19 Day(s) or more	5 Day(s) or more
Material	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass
Surface Treatment	Not Provided / Nickel Plating	Nickel Plating	-	-	Nickel Plating	Nickel Plating	Anodize	Nickel Plating	Nickel Plating	Nickel Plating	Not Provided / Nickel Plating	-	Trivalent Chromate / Chrome Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin Plating
Inner Dia. d(mm)	1.5 ～ 16.2	-	3.2 ～ 37	5.3 ～ 47	3 ～ 6	3 ～ 6	3.3 ～ 4.5	-	-	-	3.3 ～ 27	4.3 ～ 21	3.3 ～ 8.3	3.3 ～ 8.3
I.D. d(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal of Thread (M)	1.4 ～ 16	2	3 ～ 36	5 ～ 45	3 ～ 6	3 ～ 6	3 ～ 4	2.6	3	4	3 ～ 25	4 ～ 20	3 ～ 8	3 ～ 8
Outer Diameter D(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Type	Flat Washer	Tab Washer - One-Tabbed / Two-Tabbed	Tab Washer - One-Tabbed / Two-Tabbed	Tab Washer - One-Tabbed / Two-Tabbed	Ornamental Washer for Ornamental Screws	Rosette Washer	Flat Washer	Tapered Washer	Tapered Washer	Tapered Washer	Flat Washer	Pawl Washer	Rosette Washer	Rosette Washer
Type (Application)	Flat Washer	Special Shaped Washer	Special Shaped Washer	Special Shaped Washer	Special Shaped Washer	Special Shaped Washer	Flat Washer	Flat Washer	Flat Washer	Flat Washer	Flat Washer	Washer with Threadlocker Adhesive	Special Shaped Washer	Special Shaped Washer
Sales Unit	Box, Pkg.	Box, Pkg.	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.)	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.	Box, Pkg.	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.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.
Thickness t(mm)	0.1 ～ 5	0.25	0.29 ～ 1.6	0.5 ～ 1.8	2 ～ 3.5	2.2 ～ 3.2	0.5 ～ 0.8	0.25	0.3	0.4	0.3 ～ 1.5	0.29 ～ 1.2	2 ～ 4.5	2 ～ 4.5
Thickness t(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Type Spring Washers	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Material: Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Surface Treatment (Detailed)	Not Provided / Nickel Plating	Nickel Plating	-	-	Nickel Plating	Nickel Plating	Black Anodize	Nickel Plating	Nickel Plating	Nickel Plating	Not Provided / Nickel Plating	-	Trivalent Chromate / Chrome Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / Chrome Plating
Nominal of Thread (inch)	-	-	1/2	-	-	-	-	-	-	-	-	-	-	-
Material 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

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

0.291

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

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

63

64

65.1

65.2

65.5

66

68

70

72

76

80

80.3

85

85.2

85.3

90

95

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

255.6

260.4

260.5

330.6
Clear

Outer Diameter D(inch)
0.250

0.270

0.332

0.334

0.377

0.487

0.645

0.698

0.760

0.776

0.869

0.885

0.895

1.260

1.459

1.770

2.020

2.250

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

3.45

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

0.045

0.047

0.055

0.056

0.062

0.067

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