(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 7:00 2/3 to 6:00 (SGT) 3/3/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Metal Washers, Collars（Material：Special Steel）

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.

7 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 11 Day(s) or Less 12 Day(s) or Less 14 Day(s) or Less

Simultaneous Grind Spacers

MISUMI

This is a spacer that suppresses height variation for each order. Please order 2 or more.

CAD ：

2D / 3D

Days to Ship: 7 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: 7 Day(s)
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: 7 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: 7 Day(s)
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: 7 Day(s)

Days to Ship:	7 Day(s)

Days to Ship:	7 Day(s)

Days to Ship:	7 Day(s)

Days to Ship:	7 Day(s)

Days to Ship:	7 Day(s)

Steel Spacer (Hollow) / CF-E

HIROSUGI-KEIKI

[Nominal size (M) of compatible screws] 2/2.6/3/4/5/6
[Materials] Free-cutting steel (SUM)
[Treatment] Trivalent chromium chromate treatment

Standard Price:	SGD 0.17-
Days to Ship:	4 Day(s) or more

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

Days to Ship:	5 Day(s) or more


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


Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	HIROSUGI-KEIKI	MISUMI
Product Series	Simultaneous Grind Spacers	Metal Collar - Hardened Type - Standard / Precision Class, L Dimension Configurable / Dimension Configurable	Metal Collar - Flanged, Standard Grade / Precision Grade	Metal Washers - Hardened Type, Standard / Precision Class (Configurable)	Metal Washers - Counterbored Holes Type	Steel Spacer (Hollow) / CF-E	Metal Washers - Flanged Type
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D
Days to Ship	7 Day(s)	7 Day(s)	7 Day(s)	7 Day(s)	7 Day(s)	4 Day(s) or more	5 Day(s) or more
I.D. Shape	Straight	Straight	Straight	Straight	Counterbored	Straight	Straight
O.D.(mm)	4 ～ 30	4 ～ 100	4 ～ 60	4 ～ 100	10 ～ 100	4 ～ 10	5 ～ 60
I.D.(mm)	0 ～ 28	2 ～ 90	2 ～ 55	0 ～ 90	3 ～ 88	2.2 ～ 6.3	2 ～ 58
Thickness/Length(mm)	1 ～ 100	10 ～ 100	10 ～ 100	1 ～ 10	3 ～ 50	2 ～ 30	2 ～ 10
Shape	Straight	Straight	Flanged	Straight	Straight	Straight	Flanged
Material	Special Steel	Special Steel	Special Steel	Special Steel	Special Steel	Special Steel	Special Steel
Surface Treatment	Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Trivalent Chromate (White)	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	±0.05 ～ ±0.15	+0.3~+0.1
Thickness / Length Tolerance	±0.05	0~-0.1 ～ ±0.01	0~-0.3	±0.01 ～ ±0.1	±0.1	±0.1	0~-0.3
O.D. Tolerance	0~-0.2	0~-0.2	0~-0.2	0~-0.2	0~-0.2	Not Specified	0~-0.2
Sale Type	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item / Bulk Package	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)][3-50/0.5mm 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