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JIS Toothed Lock Washer【1-60,000 Pieces Per Package】 (Part Numbers)

Volume Discount

[Applications]
·Internal Teeth Profile: It is used in inconvenient places such as set screws where teeth appear.
·Outside Tooth Profile: It is used in places where more loosening prevention than the internal tooth profile is required.

(i)Caution

Some products are scheduled to be discontinued from October 2021. Depend on stock status, the end time will be changed. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

: 30; 60; 90

Part Number
TWA-4-PB
TWA-6-PB
TWB-3-PB

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Material	Surface Treatment	Inner Dia. d (mm)	Outer Dia. D (mm)	Nominal of Thread (M)	Thickness t (mm)	Unit of Purchase	Surface Treatment (Detailed)	Nominal of Thread (inch)	Material Steel	Type Toothed Washer
MYR 0.48	1 Piece(s)	5 Day(s) or more	10	[Phosphor Bronze] C5191R-H	Temper color	4.3	8.5	4	0.45	Low Quantity (can be purchased from one)	Temper color	-	-	Internal Teeth Profile
MYR 0.73	1 Piece(s)	5 Day(s) or more	10	[Phosphor Bronze] C5191R-H	Temper color	6.4	11	6	0.6	Low Quantity (can be purchased from one)	Temper color	-	-	Internal Teeth Profile
MYR 0.39	1 Piece(s)	5 Day(s) or more	10	[Phosphor Bronze] C5191R-H	Temper color	3.2	6.5	3	0.45	Low Quantity (can be purchased from one)	Temper color	-	-	Outside Tooth Profile

Product TOP

Basic Information

Type	Toothed Washer	Type (Application)	Loosening prevention

Configure

3 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Material
- Steel
  - Steel
- Phosphor Bronze
  - C5191R-H
Clear
Inner Dia. d(mm)
2.2

2.8

3.2

3.7

4.3

5.3

6.4

7.4

8.4

9.8

10.5

12.5

13

14.5

16.5

19

21

23

25

31
Clear
Outer Dia. D(mm)
4.8

5.8

6.5

8.5

10

11

13

15

17.5

18

21

22.5

23

26

29

32

35

38
Clear
Nominal of Thread (M)
2

2.6

3

3.5

4

5

6

7

8

10

12

14

16

18

20

22

24

30
Clear
Thickness t(mm)
0.3

0.45

0.6

0.8

0.9

1

1.2

1.4

1.6
Clear
Unit of Purchase
Low Quantity (can be purchased from one)

Box/package
Clear
Surface Treatment (Detailed)
- Not Provided
  - Non treated
- Trivalent Chromate
  - Trivalent White
- Temper color
Clear
Nominal of Thread (inch)
3/8

1/2
Clear
Material Steel
- S50C
  - S50C to S70C
Clear
Type Toothed Washer
- Internal Teeth Profile
- Outside Tooth Profile
Clear
type
- TWA
- TWB
Clear
Surface Treatment
- Trivalent Chromate
  - Trivalent Chromate
  - Trivalent White
- Nickel Plating
- Temper color
Clear

Days to Ship

All

5 Day(s) or Less

9 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 .

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JIS Toothed Lock Washer【1-60,000 Pieces Per Package】 (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Material

Inner Dia. d(mm)

Outer Dia. D(mm)

Nominal of Thread (M)

Thickness t(mm)

Unit of Purchase

Surface Treatment (Detailed)

Nominal of Thread (inch)

Material Steel

Type Toothed Washer

type

Surface Treatment

Days to Ship

Specify Alterations

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm