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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 23/2 to 7:00 (SGT) 24/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Steel Flat Washer FFW/FFW-N/FFW-B (Part Numbers)

Volume Discount

HIROSUGI-KEIKI

[Internal Diameter] ø3.2/ø4.2/ø5.2/ø6.2/ø8.2/ø10.2/ø12.2/ø16.2
[Material] Thickness (t) 1.0 mm or less: Steel plate (SPCC)
Thickness (t) 1.5 mm or more: Carbon steel (S45C)
[Surface treatment] Trivalent chromium chromate / Micro Black (black coating) / Electroless nickel plating (Electroless Ni)

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
FFW-0614-03B
FFW-0614-03N
FFW-0614-05
FFW-0614-05B
FFW-0614-05N
FFW-0614-08
FFW-0614-08B
FFW-0614-08N
FFW-0614-10
FFW-0614-10B
FFW-0614-10N
FFW-0615-03
FFW-0615-03B
FFW-0615-03N
FFW-0615-05
FFW-0615-05B
FFW-0615-05N
FFW-0615-08
FFW-0615-08B
FFW-0615-08N
FFW-0615-10
FFW-0615-10B
FFW-0615-10N
FFW-0616-03
FFW-0616-03B
FFW-0616-03N
FFW-0616-05
FFW-0616-05B
FFW-0616-05N
FFW-0616-08
FFW-0616-08B
FFW-0616-08N
FFW-0616-10
FFW-0616-10B
FFW-0616-10N
FFW-0618-03
FFW-0618-03B
FFW-0618-03N
FFW-0618-05
FFW-0618-05B
FFW-0618-05N
FFW-0618-08
FFW-0618-08B
FFW-0618-08N
FFW-0618-10
FFW-0618-10B
FFW-0618-10N
FFW-0620-03
FFW-0620-03B
FFW-0620-03N
FFW-0620-05
FFW-0620-05B
FFW-0620-05N
FFW-0620-08
FFW-0620-08B
FFW-0620-08N
FFW-0620-10
FFW-0620-10B
FFW-0620-10N
FFW-0625-03
FFW-0625-03B
FFW-0625-03N
FFW-0625-05
FFW-0625-05B
FFW-0625-05N
FFW-0625-08
FFW-0625-08B
FFW-0625-08N
FFW-0625-10
FFW-0625-10B
FFW-0625-10N
FFW-0814-03
FFW-0814-03B
FFW-0814-03N
FFW-0814-05
FFW-0814-05B
FFW-0814-05N
FFW-0814-08
FFW-0814-08B
FFW-0814-08N
FFW-0814-10
FFW-0814-10B
FFW-0814-10N
FFW-0815-03
FFW-0815-03B
FFW-0815-03N
FFW-0815-05
FFW-0815-05B
FFW-0815-05N
FFW-0815-08

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Surface Treatment	Inner Dia. d (mm)	Outer Dia. D (mm)	Nominal of Thread (M)	Thickness t (mm)	Surface Treatment (Detailed)	Material Steel	Coating Details
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	14	6	0.3	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	14	6	0.3	Electroless Nickel Plating	SPCC	-
SGD 0.45	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	14	6	0.5	Trivalent Chromate	SPCC	-
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	14	6	0.5	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.43	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	14	6	0.5	Electroless Nickel Plating	SPCC	-
SGD 0.45	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	14	6	0.8	Trivalent Chromate	SPCC	-
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	14	6	0.8	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	14	6	0.8	Electroless Nickel Plating	SPCC	-
SGD 0.43	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	14	6	1	Trivalent Chromate	SPCC	-
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	14	6	1	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	14	6	1	Electroless Nickel Plating	SPCC	-
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	15	6	0.3	Trivalent Chromate	SPCC	-
SGD 0.54	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	15	6	0.3	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.49	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	15	6	0.3	Electroless Nickel Plating	SPCC	-
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	15	6	0.5	Trivalent Chromate	SPCC	-
SGD 0.54	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	15	6	0.5	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.49	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	15	6	0.5	Electroless Nickel Plating	SPCC	-
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	15	6	0.8	Trivalent Chromate	SPCC	-
SGD 0.54	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	15	6	0.8	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.49	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	15	6	0.8	Electroless Nickel Plating	SPCC	-
SGD 0.43	50 Piece(s)	11 Day(s) or more	10	Trivalent Chromate	6.2	15	6	1	Trivalent Chromate	SPCC	-
SGD 0.54	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	15	6	1	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.49	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	15	6	1	Electroless Nickel Plating	SPCC	-
SGD 0.49	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	16	6	0.3	Trivalent Chromate	SPCC	-
SGD 0.56	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	16	6	0.3	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	16	6	0.3	Electroless Nickel Plating	SPCC	-
SGD 0.45	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	16	6	0.5	Trivalent Chromate	SPCC	-
SGD 0.56	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	16	6	0.5	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	16	6	0.5	Electroless Nickel Plating	SPCC	-
SGD 0.49	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	16	6	0.8	Trivalent Chromate	SPCC	-
SGD 0.56	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	16	6	0.8	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	16	6	0.8	Electroless Nickel Plating	SPCC	-
SGD 0.45	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	16	6	1	Trivalent Chromate	SPCC	-
SGD 0.56	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	16	6	1	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.48	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	16	6	1	Electroless Nickel Plating	SPCC	-
SGD 0.50	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	18	6	0.3	Trivalent Chromate	SPCC	-
SGD 0.61	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	18	6	0.3	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.56	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	18	6	0.3	Electroless Nickel Plating	SPCC	-
SGD 0.50	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	18	6	0.5	Trivalent Chromate	SPCC	-
SGD 0.61	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	18	6	0.5	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.56	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	18	6	0.5	Electroless Nickel Plating	SPCC	-
SGD 0.54	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	18	6	0.8	Trivalent Chromate	SPCC	-
SGD 0.61	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	18	6	0.8	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.56	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	18	6	0.8	Electroless Nickel Plating	SPCC	-
SGD 0.50	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	18	6	1	Trivalent Chromate	SPCC	-
SGD 0.61	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	18	6	1	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	18	6	1	Electroless Nickel Plating	SPCC	-
SGD 0.59	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	20	6	0.3	Trivalent Chromate	SPCC	-
SGD 0.66	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	20	6	0.3	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.61	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	20	6	0.3	Electroless Nickel Plating	SPCC	-
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	20	6	0.5	Trivalent Chromate	SPCC	-
SGD 0.58	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	20	6	0.5	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.61	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	20	6	0.5	Electroless Nickel Plating	SPCC	-
SGD 0.59	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	20	6	0.8	Trivalent Chromate	SPCC	-
SGD 0.66	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	20	6	0.8	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.61	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	20	6	0.8	Electroless Nickel Plating	SPCC	-
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	20	6	1	Trivalent Chromate	SPCC	-
SGD 0.58	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	20	6	1	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.54	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	20	6	1	Electroless Nickel Plating	SPCC	-
SGD 0.61	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	25	6	0.3	Trivalent Chromate	SPCC	-
SGD 0.77	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	25	6	0.3	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.73	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	25	6	0.3	Electroless Nickel Plating	SPCC	-
SGD 0.87	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	25	6	0.5	Trivalent Chromate	SPCC	-
SGD 0.94	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	25	6	0.5	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.89	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	25	6	0.5	Electroless Nickel Plating	SPCC	-
SGD 0.87	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	25	6	0.8	Trivalent Chromate	SPCC	-
SGD 0.94	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	25	6	0.8	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.89	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	25	6	0.8	Electroless Nickel Plating	SPCC	-
SGD 0.87	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	6.2	25	6	1	Trivalent Chromate	SPCC	-
SGD 0.78	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	6.2	25	6	1	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.89	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	6.2	25	6	1	Electroless Nickel Plating	SPCC	-
SGD 0.43	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	8.2	14	8	0.3	Trivalent Chromate	SPCC	-
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	8.2	14	8	0.3	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	8.2	14	8	0.3	Electroless Nickel Plating	SPCC	-
SGD 0.43	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	8.2	14	8	0.5	Trivalent Chromate	SPCC	-
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	8.2	14	8	0.5	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	8.2	14	8	0.5	Electroless Nickel Plating	SPCC	-
SGD 0.43	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	8.2	14	8	0.8	Trivalent Chromate	SPCC	-
SGD 0.52	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	8.2	14	8	0.8	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	8.2	14	8	0.8	Electroless Nickel Plating	SPCC	-
SGD 0.43	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	8.2	14	8	1	Trivalent Chromate	SPCC	-
SGD 0.48	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	8.2	14	8	1	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	8.2	14	8	1	Electroless Nickel Plating	SPCC	-
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	8.2	15	8	0.3	Trivalent Chromate	SPCC	-
SGD 0.54	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	8.2	15	8	0.3	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.45	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	8.2	15	8	0.3	Electroless Nickel Plating	SPCC	-
SGD 0.43	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	8.2	15	8	0.5	Trivalent Chromate	SPCC	-
SGD 0.54	50 Piece(s)	14 Day(s) or more	10	Painting / Coating	8.2	15	8	0.5	Black Paint	SPCC	Micro Black (Black Coating)
SGD 0.49	50 Piece(s)	14 Day(s) or more	10	Nickel Plating	8.2	15	8	0.5	Electroless Nickel Plating	SPCC	-
SGD 0.47	50 Piece(s)	14 Day(s) or more	10	Trivalent Chromate	8.2	15	8	0.8	Trivalent Chromate	SPCC	-

Basic Information

Material	Steel	Type	Flat Washer	Type (Application)	Flat Washer
Sales Unit	Box/Package

Configure

671 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Surface Treatment
- Trivalent Chromate
- Nickel Plating
- Painting / Coating
Clear
Inner Dia. d(mm)
1.5

1.8

2.3

2.6

2.9

3.2

3.3

3.4

4.2

4.5

5.2

5.5

6.2

6.5

8.2

8.5

10.2

10.5

12.2

13

16.2
Clear
Outer Dia. D(mm)
3.0

3.8

4.3

5

6

6.5

7

7.5

8

9

10

11

11.5

12

12.5

13

14

15

15.5

16

17

18

20

21

22

24

25

28

30
Clear
Nominal of Thread (M)
1.4

1.6

2

2.5

2.6

3

4

5

6

8

10

12

16
Clear
Thickness t(mm)
0.3

0.4

0.5

0.8

1

1.2

1.5

1.6

2

2.5

3

3.5

4

4.5

5
Clear
Surface Treatment (Detailed)
- Electroless Nickel Plating
- Trivalent Chromate
- Black Paint
Clear
type
- FFW-0000-00
- FFW-0000-00B
- FFW-0000-00N
- FW-0000-00E
Clear
Material Steel
S45C

SPCC
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

11 Day(s) or Less

14 Day(s) or Less

15 Day(s) or Less

20 Day(s) or Less

25 Day(s) or Less

26 Day(s) or Less

29 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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Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Steel Flat Washer FFW/FFW-N/FFW-B (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Surface Treatment

Inner Dia. d(mm)

Outer Dia. D(mm)

Nominal of Thread (M)

Thickness t(mm)

Surface Treatment (Detailed)

type

Material Steel

Days to Ship

Specify Alterations

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