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Metal Washers, Collars（Page2）

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.

61 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

Metal Washers - For Fastening

MISUMI

Use this product for tightening screws.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 1.34-
Days to Ship:	Same day or more

Brass Spacer (Hollow, Round) Pipe CB-P/CB-PC

HIROSUGI-KEIKI

[Nominal size (M) of compatible screws] 2/2.6/3/4/5/6
[Materials] Brass (C2700T-H) with less than 10 ppm cadmium content
[Treatment] Degreasing, nickel plating (Ni)

Standard Price:	SGD 0.22-
Days to Ship:	4 Day(s) or more

Metal Washers - with Clearance Holes

MISUMI

[Features]·A metal washer with bolt holes. ·Custom dimensions. ·Sold separately.

CAD ：

2D / 3D

Days to Ship: 8 Day(s) or more
Thin-Walled Metal Collars

MISUMI

[Features]·The thin-walled design allows for a wide range of applications.

CAD ：

2D / 3D

Days to Ship: 5 Day(s) or more
Metal Washers - with Selectable Shape

MISUMI

[Features]·You can choose the shape according to the situation of use. ·The shape is straight.

CAD ：

2D / 3D

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:	8 Day(s)

[Clean & Pack]Metal Washer - T Dimension Tolerance Selectable

MISUMI

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

■Part Number for Clean & Pack Products

·Degreasing (Anti-rust single packing)	: Part Number SL-□□
·Precision cleaning (Degassing double packing)	: Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

CAD ：: 2D / 3D

Days to Ship:	8 Day(s) or more

On Sale Till 31/03/2025

Collar (B-96 / Steel)

TAKIGEN

Available in a range of sizes: outer diameter ø 10 to 18 mm, and hole diameter ø 5 to 10 mm.
Check the e-catalog for sizes not listed in the catalog.

CAD ：: 2D / 3D

Standard Price:	SGD 1.84-
	Special Price
Days to Ship:	Same day

On Sale Till 31/03/2025

Collar (B-1096 / Stainless Steel)

TAKIGEN

Available in a range of sizes: outer diameter ø 10 to 18 mm, and hole diameter ø 5 to 10 mm.
Check the e-catalog for sizes not shown in the catalog.

[Features]
· Provided with pin (B-1099, B-99) wide variations are available.

CAD ：: 3D

Standard Price:	SGD 3.60-
	Special Price
Days to Ship:	Same day

Brass Spacer (Hollow Pipe, Round) / CB-PC

Brass Spacer (Hollow Pipe, Round) / CB-PC【50 Pieces Per Package】

HIROSUGI-KEIKI

[Supported Screw Nominal (M)] 2/2.6/3/4/5/6
[Material] Brass (C2700T-H), Cadmium Content Less than 10 ppm
[Processing] Degreasing

Volume Discount

Standard Price:	SGD 21.24
Days to Ship:	16 Day(s)

Eco Spacer (Hollow) / CE-N

HIROSUGI-KEIKI

[Supported Screw Nominal (M)] 2/2.6/3/4/5/6
[Material] Lead-Free Free-Cutting Brass (Bismuth Base)
[Processing] Nickel Plating (Ni)

Standard Price:	SGD 0.26-
Days to Ship:	21 Day(s) or more

Aluminum Spacer (Hollow/Pickled) / CL-E

Aluminum Spacer (Hollow/Pickled) / CL-E【50 Pieces Per Package】

HIROSUGI-KEIKI

[Supported Screw Nominal (M)] 2/2.6/3/4/5/6
[Material] For M2: Lead-Free Free-Cutting Aluminum (CB156) Lead Content 10 ppm or Less / For M2.6 to M6: Lead-Free Free-Cutting Aluminum (KS26) Lead Content 300 ppm or Less
[Processing] Pickling

Volume Discount

Standard Price:	SGD 25.31
Days to Ship:	16 Day(s)

Titanium Spacer (Hollow) / CTI

HIROSUGI-KEIKI

[Supported Screw Nominal (M)] 3
[Material] Pure Titanium
[Processing] Degreasing
Lightweight titanium has specific gravity about 60% of that of stainless steel, as well as excellent chemical resistance and especially seawater resistance.
Since titanium is non-magnetic, it can be used for electronic equipment, semiconductor manufacturing equipment, medical equipment and the like that require non-magnetic properties.

Standard Price:	SGD 6.90
Days to Ship:	21 Day(s) or more

[Clean & Pack] Slotted Hole Washer

MISUMI

■Part Number for Clean & Pack Products

·Degreasing (Anti-rust single packing)	: Part Number SL-□□
·Precision cleaning (Degassing double packing)	: Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 5.34-
Days to Ship:	6 Day(s) or more

On Sale Till 31/03/2025

Collar (Square Type / B-990 / Steel)

TAKIGEN

Provided with pin. Wide variations are available.

[Features]
· Provided with pin (B-1099, B-99). Wide set variations are available.

CAD ：: 2D / 3D

Standard Price:	SGD 2.72-
	Special Price
Days to Ship:	Same day

On Sale Till 31/03/2025

Collar (Square Type / B-1990 / Stainless Steel)

TAKIGEN

Provided with pin. Wide variations are available.

[Features]
· Provided with pin (B-1099, B-99). Wide set variations are available.

CAD ：: 3D

Standard Price:	SGD 5.01-
	Special Price
Days to Ship:	Same day

Brass Spacer (Hollow, Square) / CQB-E

HIROSUGI-KEIKI

[Supported Screw Nominal (M)] 3/4
[Material] Free-Cutting Brass (C3604BD), Cadmium Content Less than 75 ppm
[Processing] Nickel Plating (Ni)

Standard Price:	SGD 0.42-
Days to Ship:	7 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

							On Sale Till 31/03/2025	On Sale Till 31/03/2025						On Sale Till 31/03/2025	On Sale Till 31/03/2025
Brand	MISUMI	HIROSUGI-KEIKI	MISUMI	MISUMI	MISUMI	MISUMI	TAKIGEN	TAKIGEN	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	MISUMI	TAKIGEN	TAKIGEN	HIROSUGI-KEIKI
Product Series	Metal Washers - For Fastening	Brass Spacer (Hollow, Round) Pipe CB-P/CB-PC	Metal Washers - with Clearance Holes	Thin-Walled Metal Collars	Metal Washers - with Selectable Shape	[Clean & Pack]Metal Washer - T Dimension Tolerance Selectable	Collar (B-96 / Steel)	Collar (B-1096 / Stainless Steel)	Brass Spacer (Hollow Pipe, Round) / CB-PC【50 Pieces Per Package】	Eco Spacer (Hollow) / CE-N	Aluminum Spacer (Hollow/Pickled) / CL-E【50 Pieces Per Package】	Titanium Spacer (Hollow) / CTI	[Clean & Pack] Slotted Hole Washer	Collar (Square Type / B-990 / Steel)	Collar (Square Type / B-1990 / Stainless Steel)	Brass Spacer (Hollow, Square) / CQB-E
CAD	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D					2D / 3D	2D / 3D	3D
Days to Ship	Same day or more	4 Day(s) or more	8 Day(s) or more	5 Day(s) or more	8 Day(s)	8 Day(s) or more	Same day	Same day	16 Day(s)	21 Day(s) or more	16 Day(s)	21 Day(s) or more	6 Day(s) or more	Same day	Same day	7 Day(s) or more
I.D. Shape	Straight	Straight	Screw Hole	Straight	Straight / Slotted Hole, Notched / 2-Hole	-	Straight	Straight	Straight	Straight	Straight	Straight	Slotted Hole, Notched	Straight	Straight	Straight
O.D.(mm)	-	3.2 ～ 8	20 ～ 60	-	10 ～ 50	5 ～ 60	10 ～ 18	12 ～ 18	6.4	4 ～ 10	8	6	18 ～ 46	12 ～ 18	14 ～ 18	6
I.D.(mm)	3 ～ 16	2.2 ～ 6.4	3 ～ 28	1 ～ 5	3 ～ 30	3 ～ 90	5 ～ 10	5 ～ 10	5.2	2.2 ～ 6.3	4.3	3.2	-	5 ～ 10	6 ～ 10	3.2
Thickness/Length(mm)	-	1 ～ 45	1 ～ 10	3 ～ 20	3 ～ 10	1 ～ 10	20 ～ 54	15 ～ 40	7	3 ～ 20	6	5	-	20 ～ 52	20 ～ 52	10 ～ 30
Shape	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Flanged	Square	Square	Square
Material	Steel	Brass	Aluminum ～ Steel	Stainless Steel	Stainless Steel ～ Steel	Stainless Steel	Steel	Stainless Steel	Brass	Brass	Aluminum	Titanium	Stainless Steel	Steel	Stainless Steel	Brass
Surface Treatment	Not Provided	Not Provided / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating / Anodize (Clear)	Not Provided	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided	Not Provided	Not Provided	Not Provided	Electroless Nickel Plating	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Electroless Nickel Plating
I.D. Tolerance	H7	Not Specified	+0.3~+0.1	+0.3~+0.1	±0.3 ～ Not Specified	+0.3~+0.1	Not Specified	Not Specified	Not Specified	±0.15	±0.15	±0.15	+0.3~+0.1	Not Specified	Not Specified	±0.15
Thickness / Length Tolerance	-	Not Specified	±0.1	±0.1	±0.1	-0.1~-0.3 ～ +0.3~+0.1	Not Specified	Not Specified	Not Specified	±0.1	±0.1	±0.1	±0.1	Not Specified	Not Specified	±0.1
O.D. Tolerance	0~-0.2	Not Specified	0~-0.2	0~-0.2	0~-0.2 ～ Not Specified	0~-0.2	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	0~-0.2	Not Specified	Not Specified	Not Specified
Sale Type	Single Item	Bulk Package	Single Item	Single Item	Single Item	-	Single Item	Single Item	Bulk Package	Bulk Package	Bulk Package	Bulk Package	Single Item	Single Item	Single Item	Bulk Package

Configure

Specification/Dimensions

I.D. Shape
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
[4-50/0.5mm 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
[2-90/0.5mm 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
[0.8-100/0.1mm Unit(s)][1-200/0.5mm Unit(s)][1-10/1mm Unit(s)]
Clear

Shape
- Straight
- Flanged
- Square
Larger Image

Clear

Material
Aluminum

Brass

Special Steel

Stainless Steel

Steel

Titanium
Clear

Surface Treatment
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