When the torque is too large, does it affect the service life of metal washer?

Yes, it does, and the washer may crack in severe cases.

If metal washers are used for locking, is it easy to cause loosening and falloff between the connectors?

No, it is not easy to cause loosening and fall off. Compared with standard washers, metal washers increase the friction with the mounting part, which can prevent loosening.

Are MISUMI brand metal washers stamped parts?

MISUMI brand metal washers are all turned products, not stamped parts.

What are the types of adjusting screws?

Depending on the tightening method, they are divided into inner hexagon embossed knob type and hex socket on head type.

Are MISUMI brand metal washers applicable when it is necessary to precisely adjust the space clearance?

MISUMI has precision grade metal washers with a thickness tolerance of ±0.01, and other dimensional tolerances are also available.

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(90 Part Numbers Available)

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Part Number Complete

C-WSSA5-2-1

O.D. I.D. Thickness/Length type CAD Days to Ship

Specification/Dimensions

O.D.(mm)
5

6

8

10

12

14

15

16

20

25

30
Clear
I.D.(mm)
2

3

4

5

6

8

10

12
Clear
Thickness/Length(mm)
1

2

3

5
Clear
type
- C-WSSA
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

6 Day(s) or Less
Clear

Specify Alterations

Flat Washers

Compare This Product

Volume Discount

Check FAQ of this product (5)

Brand :

MiSUMi C-VALUE

Part Number :

C-WSSA5-2-1

C-WSSA6-3-1

C-WSSA6-3-2

C-WSSA6-3-3

C-WSSA8-3-1

C-WSSA8-3-2

C-WSSA8-3-3

C-WSSA8-4-1

C-WSSA8-4-2

C-WSSA8-4-3

C-WSSA8-5-1

C-WSSA8-5-2

C-WSSA8-5-3

C-WSSA10-3-1

C-WSSA10-3-2

C-WSSA10-3-3

C-WSSA10-4-1

C-WSSA10-4-2

C-WSSA10-4-3

C-WSSA10-5-1

C-WSSA5-2-1

From :

฿ 10.63/Unit
Qty :
Days to Ship :

---
Total Price :

---

Select part number to Order Now/ Add to Cart

CAD Download

(i)Caution

Download Free! >>Economy Series Catalog ver2023 (TH-EN)_Part21 CLICK here

Product Description

・ Product type: Flat Washers, C-WSSA series.
・ Outer diameter [mm]: 5, 6, 8, 10, 12, 14, 15, 16, 20, 25, 30
・ Inner diameter [mm]: 2, 3, 4, 5, 6, 8, 10, 12
・ Thickness [mm]: 1, 2, 3, 5
・ Material: Made of Low-carbon Free-cutting Steel with Trivalent Chromate surface treatment.
・ Metal Washers is essential components used for cushioning and precise adjustment at workpiece connectors. They protect surfaces from scratches caused by nuts and evenly distribute pressure on connected parts.
・ This is an economy item; The price is cheaper than the MISUMI standard product.

Product Overview of Metal Washers, Collars

Metal Washers, Collars is generally used as a component that is cushioned at the workpiece connector and plays a role of precise adjustment of the clearance on the cushioned part.
Metal Washers, Collars can also be used to protect the surface of the connected part from being scratched by the nut and disperse the pressure generated by the nut on the connected part.

Product Feature of Metal Washers, Collars

Feature of Metal Washers, Collars 1: Wide range of options for inner and outer diameters, thickness, thickness options: 1 mm, 2 mm, 3 mm, 5 mm.
Feature of Metal Washers, Collars 2: Compared with standard washers, metal washers will not be dented after the connected part is screwed in due to the locking, and cause the bolts to loosen.
Feature 3: Compared with standard stamped washers, metal washers increase the friction with the mounting part, which can prevent of Metal Washers, Collars loosening.

Dimensional Drawing of Metal Washers, Collars

MISUMI Gasket c-wssm Dimensional Drawing

Specifications Overview of Metal Washers, Collars

Type of Metal Washers, Collars	Material	Surface Treatment	D	T
C-WSSA	Low Carbon Free Cutting Steel	Trivalent Chromate Treatment	6~30	1~5

The surface of this product is barrel-plated, so the appearance may have some bumps and bruises.

Usage Method of Metal Washers, Collars

Specification Table

Please order after selecting part number and parameters according to the selection steps

		Part Number (Type·D)	-	V	-	T
		C-WSSA10	-	3	-	2

Part Number		V Selection							T Selection
Type	D	V Selection							T Selection
C-WSSA	6	3							1	2
	8	3	4	5					1	2
	10	3	4	5	6				1	2
	12	3	4	5	6	8				2	3
	14			5	6	8				2	3
	15		4	5	6					2	3
	16			5	6	8				2	3
	20			5	6	8	10				3	5
	25				6	8	10	12			3	5
	30					8	10	12			3	5

For products with hardness, please refer to Quenched Products.

If you need to choose a metal collar with a thickness of more than 10mm, please check the Metal collar L size selection type.

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 60; 90

Part Number
C-WSSA5-2-1
C-WSSA6-3-1
C-WSSA6-3-2
C-WSSA6-3-3
C-WSSA8-3-1
C-WSSA8-3-2
C-WSSA8-3-3
C-WSSA8-4-1
C-WSSA8-4-2
C-WSSA8-4-3
C-WSSA8-5-1
C-WSSA8-5-2
C-WSSA8-5-3
C-WSSA10-3-1
C-WSSA10-3-2
C-WSSA10-3-3
C-WSSA10-4-1
C-WSSA10-4-2
C-WSSA10-4-3
C-WSSA10-5-1
C-WSSA10-5-2
C-WSSA10-5-3
C-WSSA10-6-1
C-WSSA10-6-2
C-WSSA12-3-2
C-WSSA12-3-3
C-WSSA12-4-2
C-WSSA12-4-3
C-WSSA12-5-2
C-WSSA12-5-3
C-WSSA12-6-2
C-WSSA12-6-3
C-WSSA12-8-2
C-WSSA12-8-3
C-WSSA14-4-3
C-WSSA14-5-2
C-WSSA14-5-3
C-WSSA14-6-2
C-WSSA14-6-3
C-WSSA14-8-2
C-WSSA14-8-3
C-WSSA15-4-2
C-WSSA15-4-3
C-WSSA15-5-2
C-WSSA15-5-3
C-WSSA15-6-2
C-WSSA15-6-3
C-WSSA15-8-2
C-WSSA15-8-3
C-WSSA16-5-2
C-WSSA16-5-3
C-WSSA16-6-2
C-WSSA16-6-3
C-WSSA16-8-2
C-WSSA16-8-3
C-WSSA16-10-2
C-WSSA16-10-3
C-WSSA20-5-2
C-WSSA20-5-3
C-WSSA20-5-5
C-WSSA20-6-2
C-WSSA20-6-3
C-WSSA20-6-5
C-WSSA20-8-2
C-WSSA20-8-3
C-WSSA20-8-5
C-WSSA20-10-2
C-WSSA20-10-3
C-WSSA20-10-5
C-WSSA25-6-2
C-WSSA25-6-3
C-WSSA25-6-5
C-WSSA25-8-2
C-WSSA25-8-3
C-WSSA25-8-5
C-WSSA25-10-2
C-WSSA25-10-3
C-WSSA25-10-5
C-WSSA25-12-2
C-WSSA25-12-3
C-WSSA25-12-5
C-WSSA30-8-2
C-WSSA30-8-3
C-WSSA30-8-5
C-WSSA30-10-2
C-WSSA30-10-3
C-WSSA30-10-5
C-WSSA30-12-2
C-WSSA30-12-3
C-WSSA30-12-5

Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	O.D. (mm)	I.D. (mm)	Thickness/Length (mm)
฿ 12.34	ECONOMY WASHERS	1 Piece(s)	Available	Same day	5	2	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	6	3	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	6	3	2
฿ 12.34	ECONOMY WASHERS	1 Piece(s)	Available	Same day	6	3	3
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	3	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	3	2
฿ 12.99	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	3	3
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	4	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	4	2
฿ 12.99	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	4	3
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	5	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	5	2
฿ 12.99	ECONOMY WASHERS	1 Piece(s)	Available	Same day	8	5	3
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	3	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	3	2
฿ 12.99	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	3	3
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	4	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	4	2
฿ 12.99	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	4	3
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	5	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	5	2
฿ 12.99	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	5	3
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	6	1
฿ 10.63	ECONOMY WASHERS	1 Piece(s)	Available	Same day	10	6	2
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	3	2
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	3	3
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	4	2
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	4	3
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	5	2
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	5	3
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	6	2
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	6	3
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	8	2
฿ 12.13	ECONOMY WASHERS	1 Piece(s)	Available	Same day	12	8	3
฿ 14.94	ECONOMY WASHERS	1 Piece(s)	Available	Same day	14	4	3
฿ 14.40	ECONOMY WASHERS	1 Piece(s)	Available	Same day	14	5	2
฿ 14.40	ECONOMY WASHERS	1 Piece(s)	Available	Same day	14	5	3
฿ 14.40	ECONOMY WASHERS	1 Piece(s)	Available	Same day	14	6	2
฿ 14.40	ECONOMY WASHERS	1 Piece(s)	Available	Same day	14	6	3
฿ 14.40	ECONOMY WASHERS	1 Piece(s)	Available	Same day	14	8	2
฿ 14.40	ECONOMY WASHERS	1 Piece(s)	Available	Same day	14	8	3
฿ 15.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	15	4	2
฿ 15.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	15	4	3
฿ 15.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	15	5	2
฿ 15.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	15	5	3
฿ 15.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	15	6	2
฿ 15.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	15	6	3
฿ 16.23	ECONOMY WASHERS	1 Piece(s)	Available	Same day	15	8	2
฿ 16.23	ECONOMY WASHERS	1 Piece(s)	Available	Same day	15	8	3
฿ 15.93	ECONOMY WASHERS	1 Piece(s)	Available	Same day	16	5	2
฿ 15.93	ECONOMY WASHERS	1 Piece(s)	Available	Same day	16	5	3
฿ 15.93	ECONOMY WASHERS	1 Piece(s)	Available	Same day	16	6	2
฿ 15.93	ECONOMY WASHERS	1 Piece(s)	Available	Same day	16	6	3
฿ 15.93	ECONOMY WASHERS	1 Piece(s)	Available	Same day	16	8	2
฿ 15.93	ECONOMY WASHERS	1 Piece(s)	Available	Same day	16	8	3
฿ 16.88	ECONOMY WASHERS	1 Piece(s)	Available	Same day	16	10	2
฿ 16.88	ECONOMY WASHERS	1 Piece(s)	Available	Same day	16	10	3
฿ 18.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	5	2
฿ 17.43	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	5	3
฿ 17.43	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	5	5
฿ 18.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	6	2
฿ 17.43	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	6	3
฿ 17.43	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	6	3
฿ 18.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	8	2
฿ 17.43	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	8	3
฿ 17.43	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	8	5
฿ 18.18	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	10	2
฿ 17.43	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	10	3
฿ 17.43	ECONOMY WASHERS	1 Piece(s)	Available	Same day	20	10	5
฿ 23.38	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	6	2
฿ 19.70	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	6	3
฿ 20.48	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	6	5
฿ 23.38	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	8	2
฿ 19.70	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	8	3
฿ 20.48	ECONOMY WASHERS	30 Piece(s)	Available	6 Day(s)	25	8	5
฿ 22.73	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	10	2
฿ 19.70	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	10	3
฿ 20.48	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	10	5
฿ 22.73	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	12	2
฿ 19.70	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	12	3
฿ 20.48	ECONOMY WASHERS	1 Piece(s)	Available	Same day	25	12	5
฿ 29.22	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	8	2
฿ 25.00	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	8	3
฿ 26.53	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	8	5
฿ 29.22	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	10	2
฿ 25.00	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	10	3
฿ 26.53	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	10	5
฿ 29.22	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	12	2
฿ 25.00	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	12	3
฿ 26.53	ECONOMY WASHERS	1 Piece(s)	Available	Same day	30	12	5

Basic Information

I.D. Shape	Straight	Material	Low-carbon Free-cutting Steel	I.D. Tolerance	+0.3~+0.1
Thickness / Length Tolerance	±0.1	O.D. Tolerance	0~-0.2	Hardness(HRC)	Not Provided
Surface Treatment	Trivalent Chromate Treatment	Accuracy	Standard Grade

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

Frequently Asked Questions (FAQ)

Question: When the torque is too large, does it affect the service life of metal washer?: Answer: Yes, it does, and the washer may crack in severe cases.
Question: If metal washers are used for locking, is it easy to cause loosening and falloff between the connectors?: Answer: No, it is not easy to cause loosening and fall off.
Compared with standard washers, metal washers increase the friction with the mounting part, which can prevent loosening.
Question: Are MISUMI brand metal washers stamped parts?: Answer: MISUMI brand metal washers are all turned products, not stamped parts.
Question: What are the types of adjusting screws?: Answer: Depending on the tightening method, they are divided into inner hexagon embossed knob type and hex socket on head type.
Question: Are MISUMI brand metal washers applicable when it is necessary to precisely adjust the space clearance?: Answer: MISUMI has precision grade metal washers with a thickness tolerance of ±0.01, and other dimensional tolerances are also available.