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Metal Washers（Types (Applications)：Flat Washers）

74 items

: 30; 45; 60

Days to Ship	All Same day 6 Days or Less 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

Special Size Round Washer Steel, 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

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Round Washer, Special Size, Steel, Special Plating【1-20,000 Pieces Per Package】

Sunco

Volume Discount
Days to Ship: 8 Days or more
Flat Washer

MISUMI

•Type: Flat Washers
•Type (Applications): Flat Washers
•Sale Unit: Sold Separately (product can be purchased individually)

Volume Discount

Degreasing

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Flat Washer - Special-Sized【1-5,000 Pieces Per Package】

Sunco

[Materials] Stainless Steel, Aluminum, Brass
[Surface treatment] None, trivalent chromate, bright chromate plating, zinc plating, chromate plating, nickel plating, chrome plating, Parkerizing, Dacrotized, painting, coating, silver/copper/tin plating

Volume Discount
Days to Ship: Same day or more

Show Stock Products
ISO Standard Round Washer Steel, Special Plating【1-20,000 Pieces Per Package】

Sunco

It is inserted between the bearing surface and tightening section when tightening machine screws or bolts. ISO standard.
[Material]
·Steel: highly corrosion resistant hot-dip coating steel plate
[Special Plating]
·Green Chromate / dacrotized / black chromate / tin cobalt / dark bronze color plating / hot-dip galvanizing / black nickel / chromate plating / parkerizing / trivalent black / 8 micron chromate yellow

Volume Discount
Days to Ship: 8 Days or more
Flat Washers (Box)【1-2,000 Pieces Per Package】

MISUMI

Package-Deal Purchasing recommended for bolts of large volume use.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Flat Washer - WSN-ST Series【1-1,500 Pieces Per Package】

Sunco

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Steel
[Materials] Steel SPCC
[Surface treatment] None, Trivalent chromate, Bright chromate plating, Zinc plating, Chromate plating, Nickel plating, Parkerizing
[Nominal Thread (M)] 8 10 12 14 16 18 20 22 24 27 30 33 36 39 42 48
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Surface treatment](Details) None, Trivalent chromate, Trivalent black, Trivalent white, Bright chromate plating, Hot dip galvanizing, Chromate plating, Chromate plating, Green chromate, Black chromate, Nickel plating, Parkerizing
[Outer diameter (mm)] 17 21 24 28 30 34 37

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - 1045 Carbon Steel, High-Tension - WSHT Series【1-2,000 Pieces Per Package】

Sunco

· Type (application): Plain washer
· Type: Plain washer
· Material: Steel
· Material: Steel, S45C
· Surface treatment: None, trivalent chromate, bright chromate plating, zinc plating, chromate plating
· Inner diameter (mm): 4.5, 5.5, 10.5, 13.5, 15, 17, 18, 22, 24, 26, 34.5, 37.5
· Thread: M4, M5, M10, M13, M15, M17, M18, M22, M24, M26, M34, M37
· Thickness (mm): 1.6, 3.2, 4.5, 5, 6, 8
· Sales unit: Low quantity (available for purchase from 1pc), box and package.
· Surface treatment (details): None, trivalent chromate, trivalent black, trivalent white, bright chromate plating, molten zinc plating, chromate plating

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, JIS, Special Material, No Surface Treatment【1-40 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]
·Titanium/A1050/brass/copper/SUS316L/SUS316

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Round Washer, JIS, Special Material, Standard Plating (Nickel/Chrome)【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]Nickel plating / chrome 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, Special Size, Stainless Steel, Special Plating【1-15,000 Pieces Per Package】

Sunco

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
Flat Washer - 1045 Carbon Steel, 22H Series【1-800 Pieces Per Package】

Sunco

[Type (Application)] Plain Washer
[Type] Plain Washer
[Materials] Steel
[Materials]Steel S45C
[Surface Treatment] None, Trivalent Chromate, Uni-Chromate Plating, Zinc Plating, Chromate Plating
[Inner Diameter d (mm)] 8 10 13 15 17 19 21 23 25 28 39 66 70
[Nominal Thread (M)] 8 10 13 15 17 19 21 23 25 28 39 66 70
[Thickness t (mm)] 1.6 2 2.5 3 4 6 9
[Sales Unit] Individual (Available for Purchase as 1pc), Box and Packaging.
[Surface Treatment](Details) None, Trivalent White, Uni-Chromate Plating, Hot-Dip Galvanizing, Chromate Plating, Chromate Plating, Black Chromate
[Outer Diameter (mm)] 17 21 24 28 30 34

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

Sunco

It is inserted between the bearing surface and tightening section when tightening machine screws or bolts. ISO standard.
[Material]
・ steel
[Standard Plating]
·Bright chromate plating / nickel plating / trivalent white / chrome plating

Volume Discount
Days to Ship: 8 Days or more
Round Washer, Special Size, Steel, No Surface Treatment【1-20,000 Pieces Per Package】

Sunco

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Washers - LOWA Type【20-50 Pieces Per Package】

MISUMI

•Type (Applications): Flat Washers
•Sale Unit: Box/Pack

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Tapered Washers (Round/Square)

MISUMI

•Type: Tapered Washers
•Type (Applications): Flat Washers
•Sale Unit: Sold Separately (product can be purchased individually)
•Material: Steel

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flat Washer - High Strength

NBK

A plain washer for high-strength bolts. The surface on which the washers sit will not sink. These washers prevent bolts from loosening due to the surface on which they sit sinking etc.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Flat Washer - with Ventilation Grooves【1-20 Pieces Per Package】

NBK

For FPD manufacturing equipment, semiconductor manufacturing equipment and other vacuum equipment and chambers in clean rooms.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flat Washer - ISO

Sunco

Insert between the base surface and tightening area when tightening machine screws or bolts. ISO standard.

Volume Discount
Days to Ship: Same day or more

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

Sunco

[Materials] Steel, stainless steel, A1050, brass
[Surface treatment] None, electroless nickel, trivalent chromate, bright chromate plating, zinc plating, chromate plating, nickel plating, chrome plating, parker, dacrotized, paint, coating, silver/copper/tin plating

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Flat Washer - Inch Measurements

Saima

A washer. Standardized in inches.

Volume Discount
Days to Ship: 10 Days or more
Round Washer, ISO, 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]
·Parkerizing / dark bronze color plating / tin cobalt / black chromate / chromate plating / trivalent black / hot-dip galvanizing / green chromate / black nickel / Dacrotized

Volume Discount
Days to Ship: 8 Days or more
Flat Washer with Cover Cap

NBK

This plain washer includes a cover cap. Use countersunk screws to install.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Flat Washer - Stainless Steel

NBK

[Features]
· Made of SUS310S.
· Excellent heat, oxidation, and nitric acid resistance.
· For use in nitric acid plants and elsewhere.
· For heat-resistance applications such as with sputtering equipment and high-temperature furnaces.
· Cleaned and purified.
· Oil and dust resistant.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Spring or Flat Washer - Inch Measurements【1-10 Pieces Per Package】

NBK

A washer for unified thread hex nuts. Use in combination with hexagonal bolts and hexagonal button bolts.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Titanium Washer (with Gas Ventilation Groove) - SWAT-VF/SWAT-VF-PC

NBK

For FPD manufacturing equipment, semiconductor manufacturing equipment and other vacuum equipment and chambers in clean rooms.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 37 Days or more
Spring or Flat Washer - Titanium

NBK

The surface has been modified via special chemical polishing and brightening treatments. Oil and dust do not adhere to the surface, and there is minimal gas discharge.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 37 Days or more
Square Bevel Washer - 8°【1-250 Pieces Per Package】

Sunco

For use with i-beams.
For complete product overview and details on Square Bevel Washer - 8° see the sections below:

Volume Discount
Days to Ship: 8 Days or more
Plate Lug, Lug Terminal, M3-S

ASANO SS

Electronic components can be easily mounted by soldering their wiring to the openings in other components.

Volume Discount
Days to Ship: 8 Days or more
Plate Lug, Lug Terminal, M4

ASANO SS

Electronic components can be easily mounted by soldering their wiring to the openings in other components.

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - Small, ISO

Sunco

[Materials] Steel, Stainless steel Bras
[Surface treatment] None, trivalent chromate, bright chromate plating, zinc plating, chromate plating, nickel plating, chrome plating, Parkerizing, Dacrotized, painting, coating, silver/copper/tin plating

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - Small, JIS【1-10,000 Pieces Per Package】

Sunco

[Materials] Steel, Stainless steel, Titanium, Brass
[Surface treatment] None, trivalent chromate, bright chromate plating, zinc plating, chromate plating, nickel plating, chrome plating, Parkerizing, painting, coating

Volume Discount
Days to Ship: 8 Days or more
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
Pure Titanium Class 1 Flat Washer【500-10,000 Pieces Per Package】

Maruemu

Excellent corrosion resistance, lightweight, and strong.

Volume Discount
Days to Ship: 10 Days or more
Flat Washer - WSW-ST Series【1-750 Pieces Per Package】

Sunco

When the target material is wood, using a round washer for wood with a large outer diameter can prevent collapsing.

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

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	Same day 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:	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:	Same day or more

Days to Ship:	Same day 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:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	37 Days or more

Days to Ship:	37 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:	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


Brand
Product Series
CAD
Days to Ship
Specifications
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)

			Degreasing
Brand	Sunco	Sunco	MISUMI	Sunco	Sunco	MISUMI	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	ASANO SS	Sunco	Sunco	Sunco	MISUMI	MISUMI	NBK	NBK	Sunco	Sunco	Saima	Sunco	NBK	NBK	NBK	NBK	NBK	Sunco	ASANO SS	ASANO SS	Sunco	Sunco	ASANO SS	Sunco	BUMAX	BUMAX	Maruemu	Sunco	Sunco	Sunco	Sunco	Sunco
Product Series	Special Size Round Washer Steel, Standard Plating【1-20,000 Pieces Per Package】	Round Washer, Special Size, Steel, Special Plating【1-20,000 Pieces Per Package】	Flat Washer	Flat Washer - Special-Sized【1-5,000 Pieces Per Package】	ISO Standard Round Washer Steel, Special Plating【1-20,000 Pieces Per Package】	Flat Washers (Box)【1-2,000 Pieces Per Package】	Flat Washer - WSN-ST Series【1-1,500 Pieces Per Package】	Flat Washer - 1045 Carbon Steel, High-Tension - WSHT Series【1-2,000 Pieces Per Package】	Round Washer, ISO, Stainless Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, JIS, Special Material, No Surface Treatment【1-40 Pieces Per Package】	Round Washer, JIS, Special Material, Standard Plating (Nickel/Chrome)【1-20,000 Pieces Per Package】	Round Washer, JIS, Compact, Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, Special Size, Stainless Steel, Special Plating【1-15,000 Pieces Per Package】	Flat Washer for Screws and Bolts - JIS【1,000-5,000 Pieces Per Package】	Flat Washer - 1045 Carbon Steel, 22H Series【1-800 Pieces Per Package】	Round Washer, ISO, Steel, Standard Plating【1-20,000 Pieces Per Package】	Round Washer, Special Size, Steel, No Surface Treatment【1-20,000 Pieces Per Package】	Washers - LOWA Type【20-50 Pieces Per Package】	Tapered Washers (Round/Square)	Flat Washer - High Strength	Flat Washer - with Ventilation Grooves【1-20 Pieces Per Package】	Flat Washer - ISO	Flat Washer - JIS【1-1,500 Pieces Per Package】	Flat Washer - Inch Measurements	Round Washer, ISO, Compact, Steel, Special Plating【1-20,000 Pieces Per Package】	Flat Washer with Cover Cap	Flat Washer - Stainless Steel	Spring or Flat Washer - Inch Measurements【1-10 Pieces Per Package】	Titanium Washer (with Gas Ventilation Groove) - SWAT-VF/SWAT-VF-PC	Spring or Flat Washer - Titanium	Square Bevel Washer - 8°【1-250 Pieces Per Package】	Plate Lug, Lug Terminal, M3-S	Plate Lug, Lug Terminal, M4	Flat Washer - Small, ISO	Flat Washer - Small, JIS【1-10,000 Pieces Per Package】	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】	Pure Titanium Class 1 Flat Washer【500-10,000 Pieces Per Package】	Flat Washer - WSW-ST Series【1-750 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】
CAD			2D / 3D			2D / 3D												2D / 3D	2D / 3D	2D / 3D	2D / 3D					2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	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	Same day or more Show Stock Products	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	Same day or more Show Stock Products	10 Days or more	8 Days or more	10 Days or more	8 Days or more	Same day or more Show Stock Products	37 Days or more	37 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	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more
Specifications			inCAD Components															inCAD Components	inCAD Components
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	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	-	Tapered Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers with Cover	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Tapered Washers	Tapered Washers	Tapered 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	Steel	Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel / Stainless Steel	Steel	Steel	Stainless Steel	Stainless Steel / Titanium Class 2 / Aluminum / Brass	Brass	Steel	Stainless Steel	Stainless Steel	Steel	Steel	Steel	Steel / Stainless Steel	Steel	Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Steel	Steel	Stainless Steel	Stainless Steel	Titanium Class 2	Titanium Class 2	Steel / Stainless Steel	Brass	Brass	Stainless Steel	Stainless Steel	Brass	Stainless Steel	Stainless Steel	Stainless Steel	Titanium Class 1	Steel	Steel / Stainless Steel	Steel	Stainless Steel	Stainless Steel
Surface Treatment	Trivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome Plating	Trivalent Chromate / Zinc Plating / Chromate Plating / Parker / dacrotizing / Silver, Copper, Tin Plated	Not Provided / Trivalent Chromate	Not Provided / Trivalent Chromate / Chromate Plating	Trivalent Chromate / Zinc Plating / Chromate Plating / Nickel Plating / Parker / dacrotizing / Silver, Copper, Tin Plated	Not Provided / Trivalent Chromate	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Parker	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	Paint, Coating / Silver, Copper, Tin Plated	Not Provided	Nickel Plating / Chrome Plating	Trivalent Chromate / Zinc Plating / Chromate Plating / Nickel Plating / Parker / Silver, Copper, Tin Plated	Paint, Coating / Silver, Copper, Tin Plated	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	Trivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome Plating	Not Provided	Not Provided / Trivalent Chromate	Trivalent Chromate / Bright Chrome Plating	Black Oxide Coating	Not Provided / Polishing	Not Provided	Not Provided	Passivated	Trivalent Chromate / Zinc Plating / Chromate Plating / Nickel Plating / Parker / dacrotizing / Silver, Copper, Tin Plated	Trivalent Chromate	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating	Nickel Plating	Nickel Plating	Not Provided	Not Provided / Paint, Coating / Silver, Copper, Tin Plated	Not Provided / Nickel Plating	Not Provided / dacrotizing / Paint, Coating / Silver, Copper, Tin Plated	Not Provided	Not Provided	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating	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
I.D. d(mm)	2.6 ～ 42	2.6 ～ 42	-	1.05 ～ 54	2.2 ～ 82	3.2 ～ 13	9 ～ 52	4.5 ～ 37.5	2.2 ～ 31	2.3 ～ 41	2.3 ～ 41	2.3 ～ 25.5	2.2 ～ 31.5	3.55 ～ 7.4	8 ～ 70	2.2 ～ 82	3 ～ 42	3.3 ～ 8.5	7 ～ 27	6.4 ～ 17	3.2 ～ 13	2.2 ～ 78	2.3 ～ 54	-	1.5 ～ 40	3.2 ～ 5.3	3.2 ～ 10.5	0.281 ～ 0.391	3.2 ～ 5.3	3.2 ～ 10.5	11 ～ 22	-	-	1.1 ～ 40	2.3 ～ 21	3.3 ～ 27	8.5 ～ 17	6.4 ～ 17	19 ～ 25	-	7 ～ 17.5	5.5 ～ 28	10.5 ～ 18	1.75 ～ 9.4	2.35 ～ 5.45
Thread Nominal (M)	2.6 ～ 42	2.6 ～ 42	2 ～ 24	1 ～ 54	2 ～ 80	3 ～ 12	8 ～ 48	4 ～ 37	2 ～ 30	2 ～ 39	2 ～ 39	2 ～ 24	2 ～ 31	4 ～ 8	8 ～ 70	2 ～ 80	3 ～ 42	3 ～ 8	6 ～ 24	6 ～ 16	3 ～ 12	2 ～ 76	2 ～ 52	-	1.4 ～ 39	3 ～ 5	3 ～ 10	-	3 ～ 5	3 ～ 10	10 ～ 20	3	4	1 ～ 39	2 ～ 20	3 ～ 25	8 ～ 16	6 ～ 16	18 ～ 24	4 ～ 12	6 ～ 8	-	-	2 ～ 10	2.6 ～ 6
Thread Nominal (inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	NO.2 ～ 3/8	-	-	-	1/4 ～ 5/16	-	-	-	-	-	-	-	-	-	-	-	-	1/2 ～ 5/8	1 ～ 7/8	1/2 ～ 5/8	-	-
Thickness T(mm)	0.3 ～ 9	0.3 ～ 6	-	0.2 ～ 6	0.3 ～ 12	0.5 ～ 2.5	1.6 ～ 8	1.6 ～ 8	0.3 ～ 4	0.4 ～ 5	0.4 ～ 5	0.4 ～ 3.2	0.3 ～ 6	0.8 ～ 1.6	1.6 ～ 9	0.3 ～ 12	0.5 ～ 9	1 ～ 3.2	-	3 ～ 6	0.5 ～ 2.5	0.3 ～ 10	0.4 ～ 6	-	0.3 ～ 6	3.7 ～ 5	0.5 ～ 1.5	0.05 ～ 0.059	0.5 ～ 1	0.5 ～ 2	2 ～ 2.5	0.3	0.4	0.3 ～ 6	0.4 ～ 2.6	0.3 ～ 1.5	1.2 ～ 2	1.6 ～ 2.5	3 ～ 4	-	2 ～ 4.5	1.5 ～ 3.2	2.3 ～ 3.2	0.3 ～ 5	0.5 ～ 1.6
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	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)	Box/Pack ～ 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)	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 ～ 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 ～ 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)	Sold Separately (product can be purchased individually)	Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	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 ～ 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	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
Material: Steel	Low Carbon Steel	Low Carbon Steel	-	Low Carbon Steel	Low Carbon Steel	-	Low Carbon Steel	1045 Carbon Steel	-	-	-	Low Carbon Steel	-	-	1045 Carbon Steel	Low Carbon Steel	Low Carbon Steel	-	-	SCM Alloy Steel (JIS)	-	-	-	-	Low Carbon Steel	12L13 Carbon Steel	-	-	-	-	1018 Carbon Steel	-	-	-	-	-	-	-	-	-	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	-	-
Thickness t(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.042 ～ 0.073	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Material: Stainless Steel	-	-	-	304 Stainless Steel	-	-	-	-	304 Stainless Steel	316 Stainless Steel	-	-	304 Stainless Steel	-	-	-	-	-	-	-	304 Stainless Steel	304 Stainless Steel	304 Stainless Steel / 329 Stainless Steel	304 Stainless Steel	-	-	310S Stainless Steel	304 Stainless Steel	-	-	304 Stainless Steel	-	-	304 Stainless Steel	304 Stainless Steel	-	304 Stainless Steel / 316 Stainless Steel	316L Stainless Steel	316L Stainless Steel	-	-	304 Stainless Steel	-	304 Stainless Steel	304 Stainless Steel
Surface Treatment (Details)	Trivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome Plating	Copper Plating / Tinned Platings / Trivalent Chromate / Zinc Plating / Chromate Plating / Parker / dacrotizing	Not Provided / Trivalent Chromate	Not Provided / Trivalent Chromate / Chromate Plating	Copper Plating / Tinned Platings / Trivalent Chromate / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parker / dacrotizing	Not Provided / Trivalent Chromate	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parker	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Copper Plating / Black Painted	Not Provided	Nickel Plating / Chrome Plating	Copper Plating / Tinned Platings / Trivalent Chromate / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parker	Black Painted	-	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Trivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome Plating	Not Provided	Not Provided / Trivalent Chromate	Trivalent Chromate / Bright Chrome Plating	Black Oxide Coating	Not Provided / Special Chemical Grinding	Not Provided	Not Provided	Passivated	Copper Plating / Tinned Platings / Trivalent Chromate / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parker / dacrotizing	Trivalent Chromate	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating	Nickel Plating	Nickel Plating	Not Provided	Copper Plating / Black Painted / Not Provided	Not Provided / Nickel Plating	Copper Plating / Black Painted / Not Provided / dacrotizing / Goemet Treatment	Not Provided	Not Provided	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating	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
Type, Spring Washers	-	-	-	-	-	Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Type, Toothed Washer	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Outer Diameter D(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.27 ～ 0.645	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Stock

- Show Stock Products
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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

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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
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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
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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
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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

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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

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Metal Washers（Types (Applications)：Flat Washers）

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I.D. d(mm)

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Thread Nominal (inch)

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Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)