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Special Size Round Washer Steel, Standard Plating【1-20,000 Pieces Per Package】 (Part Numbers)

Volume Discount

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Material]
・ steel
[Standard Plating]
·Bright chromate plating / trivalent white / nickel plating / chrome plating

(i)Caution

The product images are representative only.
"Inner diameter d" is a positive tolerance.

Part Number

Configured Part Number is shown.

Part Numbers

: 30; 60; 90

Part Number
WSX-STN-M11X30-2
WSX-STN-M11X30-2.3
WSX-STN-M11X30-3
WSX-STN-M11X32-2.3
WSX-STN-M11X40-2.3
WSX-STN-M11X40-3.2
WSX-STN-M11X40-4.5
WSX-STN-M11X50-3.2
WSX-STN-M12X20-0.8
WSX-STN-M12X20-1
WSX-STN-M12X20-1.6
WSX-STN-M12X22-1.6
WSX-STN-M12X25-3.2
WSX-STN-M12X26-1
WSX-STN-M12X26-1.6
WSX-STN-M12X26-2
WSX-STN-M12X28-2.3
WSX-STN-M12X28-3.2
WSX-STN-M12X30-3.2
WSX-STN-M12X32-2.3
WSX-STN-M12X32-3.2
WSX-STN-M12X32-5
WSX-STN-M12X34-4.5
WSX-STN-M13X21-1
WSX-STN-M13X26-1.6
WSX-STN-M13X32-2
WSX-STN-M13X32-3.2
WSX-STN-M13X35-2.3
WSX-STN-M13X60-5
WSX-STN-M14X30-3.2
WSX-STN-M15X24-2
WSX-STN-M15X26-1.6
WSX-STN-M15X35-3.2
WSX-STN-M17X32-1
WSX-STN-M17X32-1.2
WSX-STN-M17X32-1.6
WSX-STN-M17X40-1.6
WSX-STN-M17X40-3.2
WSX-STN-M17X40-4.5
WSX-STN-M17X40-6
WSX-STN-M17X60-5
WSX-STN-M21X40-1.6
WSX-STN-M21X50-3.2

Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Days to Ship	RoHS	Surface Treatment	Inner Dia. d (mm)	Outer Dia. D (mm)	Nominal of Thread (M)	Thickness t (mm)	Unit of Purchase	Surface Treatment (Detailed)	O.D. (mm)	Diameter	Standard Name (Material)
MYR 7.19		1 Piece(s)	5 Day(s) or more	10	Nickel Plating	11	-	11	2	Box/package	[Nickel Plating] Nickel Plating	30	-	-
MYR 284.43	250 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	11	-	11	2.3	Box/package	[Nickel Plating] Nickel Plating	30	-	-
MYR 359.95	250 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	11	-	11	3	Box/package	[Nickel Plating] Nickel Plating	30	-	-
MYR 7.14		1 Piece(s)	5 Day(s) or more	10	Nickel Plating	11	-	11	2.3	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 287.52	120 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	11	-	11	2.3	Box/package	[Nickel Plating] Nickel Plating	40	-	-
MYR 261.68	100 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	11	-	11	3.2	Box/package	[Nickel Plating] Nickel Plating	40	-	-
MYR 519.20	70 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	11	-	11	4.5	Box/package	[Nickel Plating] Nickel Plating	40	-	-
MYR 171.94	60 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	11	-	11	3.2	Box/package	[Nickel Plating] Nickel Plating	50	-	-
MYR 6.49		1 Piece(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	0.8	Box/package	[Nickel Plating] Nickel Plating	20	-	-
MYR 354.00	900 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	1	Box/package	[Nickel Plating] Nickel Plating	20	-	-
MYR 263.75	600 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	1.6	Box/package	[Nickel Plating] Nickel Plating	20	-	-
MYR 274.43	500 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	1.6	Box/package	[Nickel Plating] Nickel Plating	22	-	-
MYR 552.12	300 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	3.2	Box/package	[Nickel Plating] Nickel Plating	25	-	-
MYR 378.95	500 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	1	Box/package	[Nickel Plating] Nickel Plating	26	-	-
MYR 255.66	350 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	1.6	Box/package	[Nickel Plating] Nickel Plating	26	-	-
MYR 266.90	250 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	2	Box/package	[Nickel Plating] Nickel Plating	26	-	-
MYR 7.09		1 Piece(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	2.3	Box/package	[Nickel Plating] Nickel Plating	28	-	-
MYR 365.91	250 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	3.2	Box/package	[Nickel Plating] Nickel Plating	28	-	-
MYR 303.43	200 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	3.2	Box/package	[Nickel Plating] Nickel Plating	30	-	-
MYR 238.97	200 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	2.3	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 325.34	200 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	3.2	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 876.56	150 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	5	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 681.03	150 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	12.5	-	12	4.5	Box/package	[Nickel Plating] Nickel Plating	34	-	-
MYR 236.00	700 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	13	-	13	1	Box/package	[Nickel Plating] Nickel Plating	21	-	-
MYR 221.21	350 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	13.5	-	13	1.6	Box/package	[Nickel Plating] Nickel Plating	26	-	-
MYR 354.00	300 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	13.5	-	13	2	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 268.03	200 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	13.5	-	13	3.2	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 195.54	120 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	13.5	-	13	2.3	Box/package	[Nickel Plating] Nickel Plating	35	-	-
MYR 647.31	40 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	13.5	-	13	5	Box/package	[Nickel Plating] Nickel Plating	60	-	-
MYR 376.02	250 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	14	-	14	3.2	Box/package	[Nickel Plating] Nickel Plating	30	-	-
MYR 269.71	300 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	15	-	15	2	Box/package	[Nickel Plating] Nickel Plating	24	-	-
MYR 6.89		1 Piece(s)	5 Day(s) or more	10	Nickel Plating	15	-	15	1.6	Box/package	[Nickel Plating] Nickel Plating	26	-	-
MYR 311.40	150 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	15	-	15	3.2	Box/package	[Nickel Plating] Nickel Plating	35	-	-
MYR 7.14		1 Piece(s)	5 Day(s) or more	10	Nickel Plating	17	-	17	1	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 347.82	300 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	17	-	17	1.2	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 269.71	200 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	17	-	17	1.6	Box/package	[Nickel Plating] Nickel Plating	32	-	-
MYR 297.02	150 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	17	-	17	1.6	Box/package	[Nickel Plating] Nickel Plating	40	-	-
MYR 247.23	100 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	17	-	17	3.2	Box/package	[Nickel Plating] Nickel Plating	40	-	-
MYR 368.61	80 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	17	-	17	4.5	Box/package	[Nickel Plating] Nickel Plating	40	-	-
MYR 438.28	60 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	17	-	17	6	Box/package	[Nickel Plating] Nickel Plating	40	-	-
MYR 660.80	40 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	17	-	17	5	Box/package	[Nickel Plating] Nickel Plating	60	-	-
MYR 573.14	300 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	21	-	21	1.6	Box/package	[Nickel Plating] Nickel Plating	40	-	-
MYR 306.80	70 Pieces Per Package	1 Pack(s)	5 Day(s) or more	10	Nickel Plating	21	-	21	3.2	Box/package	[Nickel Plating] Nickel Plating	50	-	-

Basic Information

Material	Steel	Type	Flat Washer	Type (Application)	Flat Washer
Material Steel	SPCC

Configure

223 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Inner Dia. d(mm)
2.6

3

3.2

3.3

3.4

3.5

4

4.5

5

5.1

5.2

5.3

5.4

5.5

6

6.1

6.2

6.4

6.5

7.2

7.5

8

8.2

8.4

8.5

9

10

10.2

10.5

11

12.2

12.5

13

13.5

14

14.5

15

17

17.5

18

19

21

22

23

24

25

26

27

28

31

31.5

33

36

38

39

42
Clear
Outer Dia. D(mm)
8

12

15

16

18

20

22

24

25

26

30

32

34

35

38

40

44

45

50

52

55

58

60

65

66
Clear
Nominal of Thread (M)
2.6

3

3.5

4

5

6

7

8

9

10

11

12

13

14

15

17

18

19

21

22

23

24

25

26

27

28

31

33

36

38

39

42

45.2

45.3

51

55.1

65.1

65.2

65.5

85.2

85.3

105.1

105.2

105.3

110.2

110.3

110.4

110.5

110.6

125.1

125.2

125.4

135.3

135.5

145.3

145.4

150.3

150.4

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

240.5

240.6

260.4

260.5

330.6
Clear
Thickness t(mm)
0.3

0.4

0.5

0.8

1

1.2

1.4

1.6

2

2.3

2.5

2.6

3

3.2

4

4.5

5

6

7.5

9

12

16

32

45
Clear
Unit of Purchase
Low Quantity (can be purchased from one)

Box/package
Clear
Surface Treatment (Detailed)
- Trivalent Chromate
  - Trivalent White
- Bright Chromate Plating
- Chromate Plating
  - Green Chromate
- Nickel Plating
  - Nickel Plating
- Chrome Plating
Clear
O.D.(mm)
6

7

8

9

9.3

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

28

29

30

31

32

34

35

36

37

38

40

42

44

45

48

50

52

55

56

58

60

62

65

66

70

72

75

78

80

85

90

100
Clear
type
- N
- WSX
Clear
Surface Treatment
- Trivalent Chromate
- Bright Chromate Plating
- Nickel Plating
- Chrome Plating
Clear

Days to Ship

All

5 Day(s) or Less

9 Day(s) or Less

14 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: What is the purpose of using a round washer with a large outer diameter for wood applications?: Answer: When fastening components to wood, a round washer with an enlarged outer diameter distributes the load over a greater surface area. This prevents the fastener from sinking into the wood, reducing the risk of depression or damage to the material, ensuring a secure and stable connection.
Question: What materials are used for these washers?: Answer: The washers are made from Steel/SPCC (cold-rolled steel)
Question: What are the different thickness options for these washers?: Answer: Washers are available in thicknesses ranging from 0.3 mm to 45 mm, offering flexibility for different load-bearing requirements. Thinner washers are suitable for lightweight applications, while thicker options provide additional strength for high-load environments.
Question: How does the washer contribute to load distribution in fastening applications?: Answer: Washers distribute the load evenly across the fastening surface, preventing stress concentration on bolts, screws, and the material being fastened. This minimizes the risk of fastener loosening, material deformation, and structural failure, especially in soft materials like wood, aluminium, or plastic.
Question: Are these washers resistant to rust and corrosion?: Answer: Yes, the washers have various surface treatments such as Tricalent Chromate, Nickel Plating, and Bright chrome plating to prevent rust and oxidation. However, rust may occur depending on the usage conditions.

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Special Size Round Washer Steel, Standard Plating【1-20,000 Pieces Per Package】 (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Inner Dia. d(mm)

Outer Dia. D(mm)

Nominal of Thread (M)

Thickness t(mm)

Unit of Purchase

Surface Treatment (Detailed)

O.D.(mm)

type

Surface Treatment

Days to Ship

Specify Alterations

Frequently asked question (FAQ)

Additional Products in this Category

Tech Support

Payment Method

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