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Metal Washers（Types (Applications)：Flat Washers Page2）

74 items

: 30; 45; 60

Days to Ship	All Same day 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less 15 Days or Less

Flat Washer - Coarse【1-2,500 Pieces Per Package】

ASANO SS

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Brass
[Surface treatment] None, nickel plating
[Inner diameter d (mm)] 3.3 4.5 5.3 6.5 8.5 10.5 13.5 17 21 23.5 27
[Nominal Thread (M)] 3 4 5 6 8 10 13.5 16 20 22 25
[Thickness t (mm)] 0.3 0.4 0.6 0.7 1 1.2 1.5
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Surface treatment](Details) None, Nickel plating

Volume Discount
Days to Ship: 8 Days or more
Flatt Washer - Thin【1-1,000 Pieces Per Package】

Sunco

[Materials] Stainless steel, SUS304, SUS316
[Surface treatment](Details) None, Dacrotized, Geomet-treated, German brown plating, Black paint

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - 316L Stainless Steel, Class 10.9

BUMAX

Has a same strength class equivalent to that of iron although it is a stainless steel product. Four and two times as durable as SUS304 and SUS316, respectively.

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - 316L Stainless Steel, Class 8.8【1-100 Pieces Per Package】

BUMAX

Has a strength class equivalent to that of iron although it is a stainless steel product. Four and two times as durable as SUS304 and SUS316, respectively.

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - Whitworth【1-1,500 Pieces Per Package】

Sunco

[Materials] Steel, Stainless steel
[Surface treatment] None, Trivalent chromate, Bright chromate plating, Zinc plating, Chromate plating, Nickel plating, Parkerizing, Painting, Coating

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Flat Washer - Thick, Whitworth 【1-500 Pieces Per Package】

Sunco

· Type: Plain washer
· Material: Steel
· Materials: Steel, SPCC
· Surface treatment: None, trivalent chromate, bright chromate plating, zinc plating, chromate plating, nickel plating
· Inner diameter (mm): 10.5, 13.5, 18
· Thread (inch): 3/8, 1/2, 5/8
· Thickness (mm): 2.3, 3.2
· Sales unit: Low quantity (available for purchase from 1pc), box and package.
· Surface treatment (details): None, trivalent white, bright chromate plating, molten zinc plating, chromate plating, chromate plating, green chromate, black chromate, nickel plating
· Outer diameter (mm): 26, 32, 38

Volume Discount
Days to Ship: 8 Days or more
Flat Washer for Screws and Bolts - ISO【1-50,000 Pieces Per Package】

Sunco

[Type (application)] Plain Washer
[Type] Plain Washer
[Surface treatment] None
[Surface treatment](Details) none
[Materials] Steel, Stainless steel
[Inner diameter d (mm)] 1.75 2.25 2.35 2.7 3.55 4.5 5.45 7.4 9.4
[Nominal Thread (M)] 2 2.5 2.6 3 4 5 6 8 10
[Thickness t (mm)] 0.3 0.5 0.8 1 1.6 2 5
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Materials] Steel SPCC
[Materials] Stainless Steel SUS304
[Outer diameter (mm)] 5 6.5 7 9 10 12.5 17 21

Volume Discount
Days to Ship: 8 Days or more
Small Flat Washer for Screws and Bolts - ISO【4,000-50,000 Pieces Per Package】

Sunco

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Stainless steel
[Surface treatment] None
[Sales unit] Box/package
[Materials] Stainless steel SUS304
[Surface treatment](Details) none
[Inner diameter d (mm)] 1.75 2.05 2.35 2.5 3.55 5.45 7.4 9.3
[Nominal Thread (M)] 2 2.3 2.5 2.6 4 6 8 10
[Thickness t (mm)] 0.3 0.5 0.8 1.6 2 5
[Outer diameter (mm)] 4.3 4.6 5 8 11.5 15.5 18

Volume Discount
Days to Ship: 8 Days or more
Flat Washer for Screws and Bolts - JIS【1,000-5,000 Pieces Per Package】

ASANO SS

· Type (application): Plain washer
· Type: Plain washer
· Material: Stainless steel
· Surface treatment: None
· Inner diameter (mm): 1.75, 2.05, 2.35, 2.7, 3.55, 4.5, 5.45, 7.4
· Thread: M2, M2.3, M2.6, M3, M4, M5, M6, M8
· Thickness (mm): 0.4, 0.5, 0.8, 1, 1.6, 5
· Sales unit: Low quantity (available for purchase from 1pc), box and package.
· Outer diameter (mm): 6, 7, 7.5, 8, 10, 12, 13, 18

Volume Discount
Days to Ship: 8 Days or more
Small Flat Washer for Screws and Bolts - JIS

ASANO SS

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Stainless steel
[Surface treatment] None
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc)
[Inner diameter d (mm)] 1.75 2.7 3.55 4.5 5.45
[Nominal Thread (M)] 2 3 4 5 6
[Thickness t (mm)] 0.4 0.5 0.8
[Outer diameter (mm)] 4.3 6 8 10 11.5

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - Fiber, White

Sunco

For increasing the air-tightness and protecting the member from scratches.

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - Fiber, Red【1-2,000 Pieces Per Package】

Sunco

For increasing the air-tightness and protecting the member from scratches.

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - ISO Homer (Heading)【150-3,500 Pieces Per Package】

Sunco

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Steel
[Sales unit] Box/package
[Materials] Steel SPCC
[Surface treatment]Trivalent chromate, Bright chromate plating, Chromate plating
[Inner diameter d (mm)] 6.4 8.4 10.5 13 17 21 23 25
[Nominal Thread (M)] 6 8 10 12 16 20 22 24
[Thickness t (mm)] 1.6 2 2.5 3 4
[Surface treatment](Details) Trivalent white, Bright chromate plating, Chromate plating
[Outer diameter (mm)] 12.5 17 21 24 30 37 39 44

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - JIS Homer (Heading)【100-5,000 Pieces Per Package】

Sunco

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Steel
[Sales unit] Box/package
[Materials] Steel SPCC
[Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating, nickel plating
[Inner diameter d (mm)] 6.5 8.5 10.5 12.5 13.5 17 21 23.5 24.5 25.5
[Nominal Thread (M)] 6 8 10 12 13 16 20 22 24
[Thickness t (mm)] 1 1.6 2.3 2.6 3.2 4
[Surface treatment](Details) None, Trivalent white, Bright chromate plating, Chromate plating, Green chromate, Black chromate, Nickel plating
[Outer diameter (mm)] 13 18 22 26 32 40 44 48

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - High-Tension Homer (Heading)【50-300 Pieces Per Package】

Sunco

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Steel
[Materials] Steel SPCC
[Surface treatment] None, bright chromate plating, chromate plating
[Inner diameter d (mm)] 13 17 21 23 25
[Nominal Thread (M)] 12 16 20 22 24
[Thickness t (mm)] 3.2 4.5 6
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Surface treatment](Details) None, bright chromate plating
[Outer diameter (mm)] 26 32 40 44 48

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - Inch Measurements

Saima

A washer. Standardized in inches.

Volume Discount
Days to Ship: 10 Days or more
Flat Washer - Inch Measurements, BBI

Saima

A washer. Standardized in inches.

Volume Discount
Days to Ship: 10 Days or more
Stainless Steel Flat Washer UUW/UUW-H/UUW-BH

Hirosugi-Keiki

[Internal Diameter] ø3.2/ø4.2/ø5.2/ø6.2/ø8.2/ø10.2/ø12.2/ø16.2
[Material] Stainless steel
[Surface treatment] Degreasing / Micro Black (black coating)
RoHS-compliant
*SUS303: Outer diameter has an SUS303 mark for identification

Volume Discount
Days to Ship: 16 Days or more
Round Washer, ISO, Compact, Steel, Without Surface Treatment【1-20,000 Pieces Per Package】

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Material]
・ steel

Volume Discount
Days to Ship: 8 Days or more
Round Washer, ISO, Stainless Steel, Special Plating【1-20,000 Pieces Per Package】

Sunco

It is inserted between the bearing surface and tightening section to tighten a machine screw, bolt, etc. ISO standard.
[Material]
·SUS304 / SUS304 or equivalent
[Special Plating]
·Black paint / dark bronze color plating / Dacrotized

Volume Discount
Days to Ship: 8 Days or more
Round Washer, ISO, Special Material, No Surface Treatment【1-10,000 Pieces Per Package】

Sunco

It is inserted between the bearing surface and tightening section when tightening machine screws or bolts. ISO standard.
[Special Material]
·SUS316/SUS316L/SUS310S/brass/titanium

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Round Washer, ISO, Special Material, Standard Plating (Nickel Plating / Chrome Plating)【1-5,000 Pieces Per Package】

Sunco

It is inserted between the bearing surface and tightening section when tightening machine screws or bolts. ISO standard.
[Special Material]Brass
[Standard Plating]Nickel plating / chrome plating

Volume Discount
Days to Ship: 8 Days or more
Round Washer, ISO, Compact, Special Material, Standard Plating【1-20,000 Pieces Per Package】

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Special Material]Brass
[Standard Plating]Chrome plating / nickel plating

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Steel, No Surface Treatment

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Material]
・ steel

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Special Material, Special Plating【100-20,000 Pieces Per Package】

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Special Material]Brass
[Special Plating]Tin cobalt / black chromate / tin plating

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Compact, Steel, Special Plating【1-20,000 Pieces Per Package】

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Material]
・ steel
[Special Plating]
·Chromate plating / hot-dip galvanizing / tin cobalt / black chromate / trivalent black / black nickel / green chromate / dark bronze color plating / Parkerizing

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Compact, Special Material, Standard Plating (Nickel/Chrome)【1-10,000 Pieces Per Package】

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Special Material]
· Brass
[Standard Plating]
·Nickel plating / chrome plating

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Compact, Special Material, No Surface Treatment

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Special Material]Titanium/brass/SUS316

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Compact, Steel, No Surface Treatment【1-10,000 Pieces Per Package】

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Material]
・ steel

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	16 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Types (Applications)
Type
Material
Surface Treatment
I.D. d(mm)
Thread Nominal (M)
Thread Nominal (inch)
Thickness T(mm)
Sales Unit
Material: Steel
Thickness t(inch)
Material: Stainless Steel
Surface Treatment (Details)
Type, Spring Washers
Type, Toothed Washer
Outer Diameter D(inch)


Brand	ASANO SS	Sunco	BUMAX	BUMAX	Sunco	Sunco	Sunco	Sunco	ASANO SS	ASANO SS	Sunco	Sunco	Sunco	Sunco	Sunco	Saima	Saima	Hirosugi-Keiki	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco
Product Series	Flat Washer - Coarse【1-2,500 Pieces Per Package】	Flatt Washer - Thin【1-1,000 Pieces Per Package】	Flat Washer - 316L Stainless Steel, Class 10.9	Flat Washer - 316L Stainless Steel, Class 8.8【1-100 Pieces Per Package】	Flat Washer - Whitworth【1-1,500 Pieces Per Package】	Flat Washer - Thick, Whitworth 【1-500 Pieces Per Package】	Flat Washer for Screws and Bolts - ISO【1-50,000 Pieces Per Package】	Small Flat Washer for Screws and Bolts - ISO【4,000-50,000 Pieces Per Package】	Flat Washer for Screws and Bolts - JIS【1,000-5,000 Pieces Per Package】	Small Flat Washer for Screws and Bolts - JIS	Flat Washer - Fiber, White	Flat Washer - Fiber, Red【1-2,000 Pieces Per Package】	Flat Washer - ISO Homer (Heading)【150-3,500 Pieces Per Package】	Flat Washer - JIS Homer (Heading)【100-5,000 Pieces Per Package】	Flat Washer - High-Tension Homer (Heading)【50-300 Pieces Per Package】	Flat Washer - Inch Measurements	Flat Washer - Inch Measurements, BBI	Stainless Steel Flat Washer UUW/UUW-H/UUW-BH	Round Washer, ISO, Compact, Steel, Without Surface Treatment【1-20,000 Pieces Per Package】	Round Washer, ISO, Stainless Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, ISO, Special Material, No Surface Treatment【1-10,000 Pieces Per Package】	Round Washer, ISO, Special Material, Standard Plating (Nickel Plating / Chrome Plating)【1-5,000 Pieces Per Package】	Round Washer, ISO, Compact, Special Material, Standard Plating【1-20,000 Pieces Per Package】	Round Washer, JIS, Steel, No Surface Treatment	Round Washer, JIS, Special Material, Special Plating【100-20,000 Pieces Per Package】	Round Washer, JIS, Compact, Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, JIS, Compact, Special Material, Standard Plating (Nickel/Chrome)【1-10,000 Pieces Per Package】	Round Washer, JIS, Compact, Special Material, No Surface Treatment	Round Washer, JIS, Compact, Steel, No Surface Treatment【1-10,000 Pieces Per Package】
CAD
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more	10 Days or more	16 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Types (Applications)	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers
Type	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers
Material	Brass	Stainless Steel	Stainless Steel	Stainless Steel	Steel / Stainless Steel	Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	-	Steel	Steel	Steel	Stainless Steel	Stainless Steel	Stainless Steel	Steel	Stainless Steel	Stainless Steel / Titanium Class 2 / Brass	Brass	Brass	Steel	Brass	Steel	Brass	Stainless Steel / Titanium Class 2 / Brass	Steel
Surface Treatment	Not Provided / Nickel Plating	Not Provided / dacrotizing / Paint, Coating / Silver, Copper, Tin Plated	Not Provided	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Parker / Paint, Coating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Passivated	Passivated	Not Provided	Not Provided	Paint, Coating / Silver, Copper, Tin Plated	Not Provided	Nickel Plating / Chrome Plating	Nickel Plating / Chrome Plating	Not Provided	Chromate Plating / Silver, Copper, Tin Plated	Trivalent Chromate / Zinc Plating / Chromate Plating / Nickel Plating / Parker / Silver, Copper, Tin Plated	Nickel Plating / Chrome Plating	Not Provided	Not Provided
I.D. d(mm)	3.3 ～ 27	8.5 ～ 17	6.4 ～ 17	19 ～ 25	5.5 ～ 28	10.5 ～ 18	1.75 ～ 9.4	2.35 ～ 5.45	3.55 ～ 7.4	1.75 ～ 5.45	2.6 ～ 20	2.6 ～ 12.5	6.4 ～ 23	6.5 ～ 25.5	13 ～ 25	-	-	4.2	1.7 ～ 40	2.2 ～ 31	2.2 ～ 43	2.2 ～ 31	1.5 ～ 21	2.3 ～ 54	2.3 ～ 21	2.3 ～ 25.5	2.3 ～ 10.5	2.3 ～ 10.5	2.3 ～ 25.5
Thread Nominal (M)	3 ～ 25	8 ～ 16	6 ～ 16	18 ～ 24	-	-	2 ～ 10	2.6 ～ 6	4 ～ 8	2 ～ 6	-	-	6 ～ 22	6 ～ 24	12 ～ 24	-	-	-	1.6 ～ 39	2 ～ 30	2 ～ 42	2 ～ 30	1.4 ～ 20	2 ～ 52	2 ～ 20	2 ～ 24	2 ～ 10	2 ～ 10	2 ～ 24
Thread Nominal (inch)	-	-	-	-	1 ～ 7/8	1/2 ～ 5/8	-	-	-	-	-	-	-	-	-	NO.2 ～ 3/8	1 ～ 7/8	-	-	-	-	-	-	-	-	-	-	-	-
Thickness T(mm)	0.3 ～ 1.5	1.2 ～ 2	1.6 ～ 2.5	3 ～ 4	1.5 ～ 3.2	2.3 ～ 3.2	0.3 ～ 5	0.5 ～ 1.6	0.8 ～ 1.6	0.4 ～ 0.8	0.5 ～ 2	0.5 ～ 2	1.6 ～ 3	1 ～ 4	3.2 ～ 6	-	-	-	0.3 ～ 6	0.3 ～ 4	0.3 ～ 7	0.3 ～ 4	0.3 ～ 3	0.4 ～ 6	0.4 ～ 3.2	0.4 ～ 3.2	0.4 ～ 1.6	0.4 ～ 1.6	0.4 ～ 3.2
Sales Unit	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack	Box/Pack ～ Sold Separately (product can be purchased individually)	Sold Separately (product can be purchased individually)	Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack	Box/Pack	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack	Box/Pack	-	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Sold Separately (product can be purchased individually)	Box/Pack	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)
Material: Steel	-	-	-	-	Low Carbon Steel	Low Carbon Steel	-	-	-	-	-	-	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	-	-	-	Low Carbon Steel	-	-	-	-	Low Carbon Steel	-	Low Carbon Steel	-	-	Low Carbon Steel
Thickness t(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.042 ～ 0.073	0.044 ～ 0.135	-	-	-	-	-	-	-	-	-	-	-	-
Material: Stainless Steel	-	304 Stainless Steel / 316 Stainless Steel	316L Stainless Steel	316L Stainless Steel	304 Stainless Steel	-	304 Stainless Steel	304 Stainless Steel	-	-	-	-	-	-	-	304 Stainless Steel	304 Stainless Steel	303 Stainless Steel	-	304 Stainless Steel	316 Stainless Steel / 310S Stainless Steel	-	-	-	-	-	-	316 Stainless Steel	-
Surface Treatment (Details)	Not Provided / Nickel Plating	Copper Plating / Black Painted / Not Provided / dacrotizing / Goemet Treatment	Not Provided	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parker / Goemet Treatment	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating	Not Provided	Not Provided	-	-	Not Provided	Not Provided	Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Passivated	Passivated	Not Provided	Not Provided	Copper Plating / Black Painted	Not Provided	Nickel Plating / Chrome Plating	Nickel Plating / Chrome Plating	Not Provided	Tinned Platings / Chromate Plating	Copper Plating / Tinned Platings / Trivalent Chromate / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parker	Nickel Plating / Chrome Plating	Not Provided	Not Provided
Type, Spring Washers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Type, Toothed Washer	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Outer Diameter D(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.27 ～ 0.645	0.76 ～ 3.27	-	-	-	-	-	-	-	-	-	-	-	-

Configure

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Specification/Dimensions

Types (Applications)
- Flat Washers
- Spring Washers
- Special Shape
- Threadlocker Adhesive
- For Fluids
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Type
- Flat Washers
- Spring Washers
- Toothed Washers (Toothed Lock Washers)
- Rosette Washers
- Single/Double Tab Washers
- Nord-lock Washers
- Set Washers
- Tapered Washers
- Spherical Washers
- Ornamental Screws, Ornamental Washers
- Hooked Washers for Jig
- Square Washers
- Flat Washers with Cover
- Washers with Adhesive
- With Claw Washers
- For Corrugated Plate
- Anti-Falling/Loosening Prevention Springs
Images

Clear

Material
- Steel
- Stainless Steel
- Titanium Class 2
- Aluminum
- Brass
- Phosphor Bronze
- Titanium Class 1
Clear

Surface Treatment
- Not Provided
- Black Oxide Coating
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parker
- dacrotizing
- Polishing
- Paint, Coating
- Silver, Copper, Tin Plated
- Temper Color
- Passivated
Clear

Metric / Inch
- metric
Clear

I.D. d(mm)
0.252

0.281

0.314

0.344

0.377

0.391

1.05

1.1

1.3

1.5

1.7

1.75

2.1

2.2

2.25

2.3

2.35

2.4

2.5

2.6

2.7

2.8

2.9

3

3.1

3.15

3.2

3.3

3.4

3.5

3.55

3.6

3.7

3.8

4

4.1

4.2

4.25

4.3

4.4

4.5

4.8

5

5.1

5.2

5.25

5.3

5.36

5.4

5.45

5.5

5.8

6

6.1

6.2

6.3

6.4

6.5

6.6

7

7.1

7.2

7.4

7.5

7.8

8

8.1

8.2

8.3

8.4

8.5

8.7

8.8

9

9.1

9.4

9.5

9.6

9.8

10

10.2

10.5

10.6

10.7

10.8

11

11.2

11.4

11.8

12

12.2

12.5

12.6

12.7

13

13.2

13.3

13.5

13.8

14

14.2

14.3

14.5

14.6

15

15.5

15.8

16

16.2

16.5

16.7

16.9

17

17.5

17.7

17.8

18

18.2

18.3

18.7

18.8

18.9

19

19.5

19.6

19.7

19.8

20

20.2

20.7

20.9

21

21.5

21.75

22

22.1

22.5

22.9

23

23.2

23.5

23.75

24

24.5

25

25.2

25.4

25.5

26

26.1

26.4

26.6

26.75

27

27.5

28

28.2

28.5

29

29.3

29.75

29.8

30

30.1

30.4

30.5

31

31.2

31.5

31.9

32

32.5

33

33.5

33.7

33.9

34

34.3

34.5

35

35.8

36

36.5

37

37.5

38

38.5

39

39.5

39.8

40

40.5

40.6

41

42

42.5

43

44

45

45.8

46

47

47.2

47.3

47.5

48

49

50

51.4

51.5

51.8

52

53

54

54.3

55

56

57

57.3

58

61.3

61.9

62

64.2

65

66

69

69.5

70

74

75

78

79.3

79.7

82

87.5

88.9

95.8

99

108.3

112.4
Drawing

Clear

Thread Nominal (M)
0.5

1

1.2

1.4

1.6

1.7

2

2.3

2.5

2.6

3

3.5

4

4.5

5

5.1

6

7

8

9

10

11

12

13

13.5

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

30

31

32

33

34

36

37

38

39

41

42

43

44

45

46

47

48

50

52

54

56

60

64

66

68

70

72

76

80
Clear

Thread Nominal (inch)
NO.12

NO.2

NO.6

1

1 1/2

1 1/4

1 1/8

1/2

1 3/8

1/4

2

3/4

3/8

5/8

5/16

7/8

7/16
Clear

Thickness T(mm)
0.05

0.059

0.15

0.2

0.25

0.29

0.3

0.4

0.45

0.5

0.55

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.75

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

3

3.2

3.3

3.5

3.55

3.6

3.7

3.8

3.9

4

4.1

4.2

4.3

4.5

4.6

4.7

4.8

5

5.1

5.3

5.4

5.5

5.6

5.9

6

6.2

6.3

6.4

6.8

7

7.1

7.2

7.5

7.9

8

8.2

8.3

8.5

8.7

9

9.3

9.5

9.8

10

10.4

11

11.2

11.8

12

13.1

14

15

15.8

16

17

18

19

20.3

21

22

24.5

25

26

27

29

30
Drawing

Clear

Sales Unit
Box/Pack

Sold Separately (product can be purchased individually)
Clear

Material: Steel
- 1045 Carbon Steel
- 1049 Carbon Steel
- SCM Alloy Steel (JIS)
- 1018 Carbon Steel
- 12L13 Carbon Steel
- Low Carbon Steel
- SWRH
- Spring Steel
- 1045 Carbon Steel
- SPHC
Clear

Thickness t(inch)
0.031

0.042

0.044

0.055

0.056

0.073

0.088

0.109

0.115

0.125

0.135

0.219
Drawing

Clear

Material: Stainless Steel
- 303 Stainless Steel
- 304 Stainless Steel
- 316 Stainless Steel
- 310S Stainless Steel
- 316L Stainless Steel
- 329 Stainless Steel
Clear

Surface Treatment (Details)
- Not Provided
- Black Oxide Coating
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Hot Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parker
- dacrotizing
- Special Chemical Grinding
- Goemet Treatment
- Stainless Steel Coating
- Baked Paint
- Antisieze Coating
- Copper Plating
- Tinned Platings
- Rough
- Black Painted
- White Coating
- Tempered Collar
- Other Special Treatment
- Passivated
Clear

Type, Spring Washers
- Standard
- Disc Spring Washers
- Wave Washers
- Serrated Conical Disc Spring Washers
- Bent Washers
Details

Clear

Type, Toothed Washer
- Internal Teeth Type
- External Teeth Type
- Internal External Teeth Type
Images

Clear

Outer Diameter D(inch)
0.250

0.270

0.377

0.645

0.760

0.776

0.869

0.885

1.260

1.459

1.770

2.020

2.520

2.770

3.270
Drawing

Clear

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