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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Metal Washers, Collars（Thickness / Length Tolerance：±0.01）

Metal washers and collars are versatile fasteners designed to distribute loads, provide spacing, and ensure precise positioning in various mechanical and engineering applications. These components are essential in preventing loosening and damage to surfaces during the tightening of bolts and screws. Available in multiple materials such as stainless steel, steel, brass, and aluminum, they offer varying degrees of strength, corrosion resistance, and weight. Customizable in terms of inner and outer diameters, thickness, and surface treatments like black oxide and nickel plating, metal washers and collars cater to specific needs, ensuring optimal performance and longevity in demanding environments.

16 items

: 30; 45; 60

Days to Ship	All Same day 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less

On Sale Till 31/03/2025

Metal Washers - T Dimension Configurable, Precision Class

MISUMI

[Standard expansion]
Expanded the inner diameter dimension of T dimension specified type (normal grade)! Added inner diameters of 3.5, 4.5, 5.5, 6.5, and 8.5 mm
[Features]
A wide variety of outer diameters, inner diameters, and thicknesses are available.

Volume Discount

CAD ：: 2D / 3D

	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

Metal Washers - Standard / Precision Class

MISUMI

[Features]
A wide variety of outer diameter, inner diameter, and thickness variations are available.

Volume Discount

CAD ：: 2D / 3D

	Special Price
Days to Ship:	5 Day(s) or more

Metal Washers - Thickness +-0.10 & +-0.01 mm/Dimensions Configurable

MISUMI

"The O.D., I.D. and Thickness can be configured to suit the current application."

CAD ：

2D / 3D

Days to Ship: 5 Day(s) or more
MiSUMi Economy

Metal Washers Hardened, Thickness Selectable

MISUMI

Days to Ship: 8 Day(s)

Days to Ship:	5 Day(s) or more

Days to Ship:	8 Day(s)

On Sale Till 31/03/2025

Metal Washers - Hardened Type, Standard / Precision Class

MISUMI

Use this product in environments where strong hardness is required.

Volume Discount

CAD ：: 2D / 3D

	Special Price
Days to Ship:	8 Day(s)

Metal Collar - Precision Grade, Dimension Configurable

MISUMI

"The O.D., I.D. and Length can be configured to suit the current application."

CAD ：

2D / 3D

Days to Ship: 5 Day(s) or more
Metal Washers - Counterbored Holes Type

MISUMI

A washer with a counterbore.
[Standard extension]
　Brass, SUS316, and aluminum alloy materials have been added to the dimension-free specification type!
Added low-temperature black chrome plating to S45C equivalent and SUS304.

CAD ：

2D / 3D

Days to Ship: 5 Day(s)
Metal Collar - Hardened Type - Standard / Precision Class, L Dimension Configurable / Dimension Configurable

MISUMI

Use this product in environments where strong hardness is required.

CAD ：

2D / 3D

Days to Ship: 8 Day(s)
MiSUMi Economy

Metal Washers Standard/Precision Grade, Configurable

MISUMI

Days to Ship: 8 Day(s) or more
Metal Collar - Flanged, Standard Grade / Precision Grade

MISUMI

[Specification expansion]
Material SUS316 and aluminum alloy without surface treatment have been added to the free specification type!
Added low temperature black chrome plating to S45C equivalent and SUS304.
[Features]
You can specify the outer diameter, inner diameter, thickness, brim diameter, and brim thickness according to the usage scene.

CAD ：

2D / 3D

Days to Ship: 5 Day(s) or more
Metal Collar - Standard Grade / Precision Grade I.D. / O.D. Tolerance Selectable / Dimension Configurable

MISUMI

Use for applications where accuracy is required for I.D. and O.D.

CAD ：

2D / 3D

Days to Ship: 5 Day(s)
Metal Washers - Hardened Type, Standard / Precision Class (Configurable)

MISUMI

Use this product in environments where strong hardness is required.

CAD ：

2D / 3D

Days to Ship: 8 Day(s)
Metal Washers - Thickness +-0.10 & +-0.01 mm/ID(H7) & OD(g6/h7) Selectable

MISUMI

Use for applications where accuracy is required for I.D. and O.D.

CAD ：

2D / 3D

Days to Ship: 5 Day(s)
Metal Washers - Flanged Type

MISUMI

[Standard extension]
　Added material SUS316 and brass!
　Added low-temperature black chrome plating to S45C equivalent and SUS304.
[Features]
　You can specify the outer diameter, inner diameter, thickness, flange diameter, and flange thickness according to the usage scene.
[Related Products]
　Metal Collar -Flanged Type-
　Stepped Spacers
　Washer for Compression Spring, Collared Type

CAD ：

2D / 3D

Days to Ship: 5 Day(s) or more
MiSUMi Economy

Metal Washers Hardened, Configurable

MISUMI

Days to Ship: 8 Day(s)
MiSUMi Economy

Metal Washers Counterbored Hole

MISUMI

Days to Ship: 8 Day(s)

Days to Ship:	5 Day(s) or more

Days to Ship:	5 Day(s)

Days to Ship:	8 Day(s)

Days to Ship:	8 Day(s) or more

Days to Ship:	5 Day(s) or more

Days to Ship:	5 Day(s)

Days to Ship:	8 Day(s)

Days to Ship:	5 Day(s)

Days to Ship:	5 Day(s) or more

Days to Ship:	8 Day(s)

Days to Ship:	8 Day(s)


Brand
Product Series
CAD
Days to Ship
I.D. Shape
O.D.(mm)
I.D.(mm)
Thickness/Length(mm)
Shape
Material
Surface Treatment
I.D. Tolerance
Thickness / Length Tolerance
O.D. Tolerance
Sale Type

	On Sale Till 31/03/2025	On Sale Till 31/03/2025			On Sale Till 31/03/2025
Brand	MISUMI	MISUMI	MISUMI	MISUMI MiSUMi Economy	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI MiSUMi Economy	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI MiSUMi Economy	MISUMI MiSUMi Economy
Product Series	Metal Washers - T Dimension Configurable, Precision Class	Metal Washers - Standard / Precision Class	Metal Washers - Thickness +-0.10 & +-0.01 mm/Dimensions Configurable	Metal Washers Hardened, Thickness Selectable	Metal Washers - Hardened Type, Standard / Precision Class	Metal Collar - Precision Grade, Dimension Configurable	Metal Washers - Counterbored Holes Type	Metal Collar - Hardened Type - Standard / Precision Class, L Dimension Configurable / Dimension Configurable	Metal Washers Standard/Precision Grade, Configurable	Metal Collar - Flanged, Standard Grade / Precision Grade	Metal Collar - Standard Grade / Precision Grade I.D. / O.D. Tolerance Selectable / Dimension Configurable	Metal Washers - Hardened Type, Standard / Precision Class (Configurable)	Metal Washers - Thickness +-0.10 & +-0.01 mm/ID(H7) & OD(g6/h7) Selectable	Metal Washers - Flanged Type	Metal Washers Hardened, Configurable	Metal Washers Counterbored Hole
CAD	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more	5 Day(s) or more	5 Day(s) or more	8 Day(s)	8 Day(s)	5 Day(s) or more	5 Day(s)	8 Day(s)	8 Day(s) or more	5 Day(s) or more	5 Day(s)	8 Day(s)	5 Day(s)	5 Day(s) or more	8 Day(s)	8 Day(s)
I.D. Shape	Straight	Straight	Straight	Straight	Straight	Straight	Counterbored	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Counterbored
O.D.(mm)	4 ～ 60	4 ～ 60	4 ～ 100	4 ～ 60	4 ～ 60	4 ～ 100	10 ～ 60	4 ～ 100	-	4 ～ 60	5 ～ 60	4 ～ 100	5 ～ 60	5 ～ 60	-	10 ～ 30
I.D.(mm)	2 ～ 30	2 ～ 30	0 ～ 90	-	2 ～ 30	2 ～ 90	3 ～ 48	2 ～ 90	-	2 ～ 55	3 ～ 58	0 ～ 90	3 ～ 58	2 ～ 58	-	3.5 ～ 9
Thickness/Length(mm)	1 ～ 10	10 ～ 100	1 ～ 10	-	1 ～ 10	10 ～ 100	3 ～ 50	5 ～ 100	-	10 ～ 100	10 ～ 100	1 ～ 10	1 ～ 10	2 ～ 10	-	-
Shape	Straight	Straight	Straight	-	Straight	Straight	Straight	Straight	-	Flanged	Straight	Straight	Straight	Flanged	-	-
Material	Stainless Steel ～ Steel	Aluminum ～ Steel	Aluminum ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Aluminum ～ Steel	Stainless Steel ～ Steel	Special Steel ～ Steel	Aluminum ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Special Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel
Surface Treatment	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear)	Not Provided / Black Oxide / Electroless Nickel Plating / Low Temperature Black Plating / Anodize (Clear)	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating / Low Temperature Black Plating / Anodize (Clear)	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear)	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating
I.D. Tolerance	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1	+0.2~0 ～ H7	+0.3~+0.1	+0.2~0 ～ H7	+0.3~+0.1	+0.3~+0.1	+0.3~+0.1
Thickness / Length Tolerance	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01	±0.01
O.D. Tolerance	0~-0.2	0~-0.2	0~-0.2	0~-0.2	0~-0.2	0~-0.2	0~-0.2	0~-0.2	0~-0.2	0~-0.2	-0.1~-0.3 ～ h7	0~-0.2	-0.1~-0.3 ～ h7	0~-0.2	0~-0.2	0~-0.2
Sale Type	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item

Configure

Specification/Dimensions

I.D. Shape
- Straight
- Counterbored
- Tapped
- Flat Head Screw
- Screw Hole
- Slotted Hole, Notched
- 2-Hole
Larger Image

Clear

O.D.(mm)
3

3.2

3.35

3.65

3.8

4

4.2

4.5

5

5.2

5.3

5.5

6

6.3

6.4

6.5

7

7.5

7.8

8

8.5

9

9.5

10

10.5

11

11.5

12

12.2

12.5

13

13.5

13.8

14

14.5

15

15.5

16

16.5

17

17.3

17.5

18

18.5

19

19.5

20

20.5

21

21.5

21.7

22

22.5

23

23.5

24

24.5

25

25.5

26

26.5

27

27.2

27.5

28

28.5

29

29.5

30

30.5

31

31.5

32

32.5

33

33.5

34

34.5

35

35.5

36

36.5

37

37.5

38

38.5

39

39.5

40

40.5

41

41.5

42

42.5

42.7

43

43.5

44

44.5

45

45.5

46

46.5

47

47.5

48

48.5

48.6

49

49.5

50

51

52

53

54

55

56

57

58

59

60
[4-20/0.5mm Unit(s)][21-100/1mm Unit(s)]
Clear

I.D.(mm)
0

1

1.5

1.8

2

2.2

2.35

2.5

2.6

2.65

2.7

2.8

3

3.2

3.5

4

4.1

4.2

4.3

4.5

5

5.1

5.2

5.3

5.5

5.7

6

6.2

6.3

6.4

6.5

6.6

7.1

7.8

8

8.2

8.4

9

9.2

9.4

10

10.2

10.5

10.9

11

12

12.7

13

14.3

15

16

16.1

17

19.4

20

21.4

21.6

25

27.2

27.6

30

32.9

35.5

35.7

38.4

41.2

41.6
[3-90/0.5mm Unit(s)]
Clear

Thickness/Length(mm)
1

1.5

1.6

2

2.5

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

11.5

12

12.5

13

13.5

14

14.5

15

15.5

16

16.5

17

17.5

18

18.5

19

19.5

20

21

22

23

24

25

27

28

30

31

32

33

35

40

42

45

50

52

54

72
[1-100/0.1mm Unit(s)][1-50/0.5mm Unit(s)][5-10/1mm Unit(s)]
Clear

Shape
- Straight
- Flanged
- Square
Larger Image

Clear

Material
Aluminum

Brass

Special Steel

Stainless Steel

Steel

Titanium
Clear

Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Low Temperature Black Plating
- Anodize (Clear)
- Anodize (Black)
- Trivalent Chromate (Black)
- Trivalent Chromate (White)
Clear

I.D. Tolerance
±0.05

+0.05 to 0

±0.1

+0.1 to -0.2

±0.15

±0.2

+0.2~0

±0.3

+0.3~+0.1

H7

Not Specified
Clear

Thickness / Length Tolerance
-0.1~-0.3

-0.01~-0.03

0~-0.3

0~-0.2

0~-0.1

0~-0.02

±0.005

±0.01

+0.02~0

+0.03~+0.01

±0.05

±0.08

±0.1

+0.1~0

±0.13

±0.15

±0.2

+0.2~0

±0.3

+0.3~+0.1

±0.4

Not Specified
Clear