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Metal Washers（Page2）

104 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

Square Bevel Washer - 8°

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
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

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

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

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
Square Washer - Plastic【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

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

Sunco

Resembles a press-made rosette washer, but has a simple bulging shape that adds no thickness when installed.

Volume Discount
Days to Ship: 8 Days or more
Curved Spring Washer - WD Series

Sunco

Used with a hook bolt when installing corrugated plates, it can reduce the amount of packing.

Volume Discount
Days to Ship: 8 Days or more
Internal-Tooth Lock Washer - TLWI Series

Heiwa Hatsujo

Refers to the shape of the teeth applied to the inside of the washer. The teeth embed into the material, helping to keep it from rotating. Rattling and loosening should be prevented by concurrent use of a flat washer, etc.

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Tab Washer - WTNS Series【1-500 Pieces Per Package】

Sunco

Has been used to prevent loosening. Bending the protruding part of the round flat washer around the nut prevents it from coming loose or turning. Tongue is one sheet.

Volume Discount
Days to Ship: 8 Days or more
Double Tab Washer【1-30 Pieces Per Package】

Sunco

Has been used to prevent loosening. Bending the protruding part of the round flat washer around the nut prevents it from coming loose or turning. Tongue is two sheets.

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
Iron Wave Washer - BW Series【1-100 Pieces Per Package】

Iwata Denko

[Product Specifications]
・Its superior abrasion resistance compared with other carbon steels makes it optimal for preloading a variety of bearings and spring applications with small loads.

Volume Discount
Days to Ship: 8 Days or more
Iron Wave Washer - W Series【1-1,000 Pieces Per Package】

Iwata Denko

Its superior abrasion resistance compared with other carbon steels makes it optimal for preloading a variety of bearings and spring applications with small loads.

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Pure Titanium Class 1 Spring Washer【550-14,000 Pieces Per Package】

Maruemu

Excellent corrosion resistance, lightweight, and strong.

Volume Discount
Days to Ship: 10 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【70-750 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

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 - 1045 Carbon Steel, High Strength

Sunco

[Type (application)] Plain Washer
[Type] Plain Washer
[Materials] Steel
[Surface treatment] None
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc)
[Materials]Steel S45C
[Surface treatment](Details) none
[Inner diameter d (mm)] 10 13 17 21 23 25 28 31
[Nominal Thread (M)] 10 13 17 21 23 25 28 31
[Thickness t (mm)] 3.2 4.5 6 8
[Outer diameter (mm)] 22 26 32 40 44 48 56 60

Volume Discount
Days to Ship: 8 Days or more
Square Washer - Special-Sized【1-150 Pieces Per Package】

Sunco

[Materials] Steel, Stainless steel
[Surface treatment] None, trivalent chromate, bright chromate plating, zinc plating, chromate plating

Volume Discount
Days to Ship: 8 Days or more
Conical Washer - Special-Sized

Sunco

[Materials] Steel, Stainless steel
[Surface treatment] None, bright chromate plating, chromate plating

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 - JIS Homer (Heading)【500 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 Spring Washer - JIS B 1251, Type 1 Screws, Heavy Load

Heiwa Hatsujo

This part has spring counter-force comparable to tightening axial force of bolts and prevents thread loosening caused by vibration and shock. It is possible to obtain a stable tightening axial force without causing fatigue to the tightening material due to the low pressure applied to the bearing surface.

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

Ohtomo

Used for many precision products and designed in a way that the packing is less likely to protrude.

Volume Discount
Days to Ship: 8 Days or more
Packing Washer PM (Fluorine Rubber)

Ohtomo

[Type (application)] Loosening prevention
[Type] Sealing Washer
[Materials] Stainless steel
[Surface treatment] None
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc)
[Materials] Stainless steel SUS304
[Surface treatment](Details) none
[Inner diameter d (mm)] 3 4 5 6 8 10 12 20
[Nominal Thread (M)] 3 4 5 6 8 10

Volume Discount
Days to Ship: 9 Days or more
Bondwell Washer, Black Rubber

Sunco

Effective in preventing rainwater from infiltrating the screw hole. Washer with sealing rubber that combines excellent watertightness and long-term corrosion resistance.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Bondwell Washer, Gray Rubber【1-500 Pieces Per Package】

Sunco

Effective in preventing rainwater from invading the screw hole. Washer with sealing rubber that combines excellent watertightness and long-term corrosion resistance.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Internal-Tooth Lock Washer 1250201/1257030

Taiyo Stainless Steel

The teeth protruding into the inner diameter prevent rattling and loosening of screws when combined with flat washers, etc.

Volume Discount
Days to Ship: 8 Days or more
Internal-Tooth Lock Washer 1250201

Taiyo Stainless Steel

The teeth protruding into the inner diameter prevent rattling and loosening of screws when combined with flat washers, etc.

Volume Discount
Days to Ship: 8 Days or more
External-Tooth Lock Washer

Taiyo Stainless Steel

Tooth protruding in outside diameter side are in combination with things like flat washers, which can prevent rattling and loosening of the screw.

Volume Discount
Days to Ship: 8 Days or more
Countersunk External-Tooth Lock Washer

Taiyo Stainless Steel

This flat washer has teeth around the outer perimeter. When paired with another flat washer, this combination prevents rattling and loosening of screws. Suitable for use in places where heavy loads are required.

Volume Discount
Days to Ship: 8 Days or more
Pierce-Bonded Sealing Washer - Gray Rubber【1-1,000 Pieces Per Package】

QP Fastening Works

[Type (application)] For fluids
[Type] Sealing Washer
[Surface treatment] None
[Surface treatment](Details) none
[Materials] Steel, Stainless steel
[Inner diameter d (mm)] 4 5 6
[Nominal Thread (M)] 4 5 6
[Thickness t (mm)] 3 3.5
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Outer diameter (mm)] 10 14

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

QP Fastening Works

[Materials] Steel, Stainless steel
[Surface treatment] None, trivalent chromate

Volume Discount
Days to Ship: 8 Days or more
GT Washer - Left-Handed

Gosho Works

[Type (application)] Lock washer
[Type] Spring washer
[Material] Steel
[Surface treatment] None
[Sales unit] Individual (single pieces available for purchase)
[Surface treatment] (Details) None
[Type] Spring washer, conical spring washer
[Internal diameters d (mm)] 3.2, 4.3, 5.3, 6.4, 8.4, 11, 13, 15, 17, 21
[Thread sizes (M)] 3, 4, 5, 6, 8, 10, 12, 14, 16, 20
[Thicknesses t (mm)] 0.7, 0.9, 1.2, 1.4, 2, 2.5, 3, 3.5, 4, 5
[External diameters D (mm)] 7, 9, 12, 14, 18, 22

Volume Discount
Days to Ship: 8 Days or more
GT Washer - SH

Gosho Works

[Type (application)] Loosening prevention
[Type] Spring Washer
[Materials] Steel
[Surface treatment] None
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc)
[Surface treatment](Details) none
[Type]Spring Washer, Conical Spring Washer
[Inner diameter d (mm)] 3.2 4.3 5.3 6.4 8.4 11 13 15 17 21
[Nominal Thread (M)] 3 4 5 6 8 10 12 14 16 20
[Thickness t (mm)] 0.6 0.8 1 1.2 1.75 2.3 2.5 3 3.5 4
[Outer diameter D (mm)] 6 7.5 9 10.5 13.5 16.5

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
Type D Conic Sheet

Sunco

· Type (application): Special
[Shape]
· Type: Cosmetic Screw and Washer
· Surface treatment: None
· Sales unit: Low quantity (available for purchase from 1pc)
· Surface treatment (details): None
Materials: Steel, stainless steel
Inner diameter (mm): 7.1, 9.6, 12, 14.2, 16.5, 19, 23.2, 28, 29, 35, 42, 56, 65, 75
Thread: M6, M8, M10, M12, M14, M16, M20, M24, M30, M33, M36, M42, M48, M56, M64
Thickness (mm): 2.8, 3.5, 4.2, 5, 5.6, 6.2, 7.5, 9.5, 12, 15, 18, 22, 25, 30
Materials: Steel, SPCC
Material: Stainless steel (SUS304)
Outer diameter (mm): 12, 17, 21, 24, 28, 30

Volume Discount
Days to Ship: 9 Days or more
U-Shaped Washer (1T)

Sunco

[Type (application)] Special
[Shape]
[Type] Plain Washer
[Materials] Stainless steel
[Surface treatment] None
[Thickness t (mm)] 1
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc)
[Materials]Stainless steel SUS304
[Surface treatment](Details) none
[Inner diameter d (mm)] 8 11 14
[Nominal Thread (M)] 8 10 12
[Outer diameter (mm)] 25 32 40

Volume Discount
Days to Ship: 8 Days or more
Split Lock Washer - Special-Sized, No. 2【1-60,000 Pieces Per Package】

Tokyo Metal

By inserting it between bolts and nuts when tightening, it has the effect of preventing loosening, preventing sinking into parts, improving airtightness and stabilizing the seating surface.

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:	8 Days or more

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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

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Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	10 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

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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	Sunco	Sunco	Sunco	ASANO SS	Sunco	Sunco	Sunco	Sunco	Heiwa Hatsujo	Sunco	Sunco	BUMAX	BUMAX	Iwata Denko	Iwata Denko	Maruemu	Maruemu	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Heiwa Hatsujo	Ohtomo	Ohtomo	Sunco	Sunco	Taiyo Stainless Steel	Taiyo Stainless Steel	Taiyo Stainless Steel	Taiyo Stainless Steel	QP Fastening Works	QP Fastening Works	Gosho Works	Gosho Works	Sunco	Sunco	Sunco	Tokyo Metal
Product Series	Square Bevel Washer - 8°	Flat Washer - Small, ISO	Flat Washer - Small, JIS	Flat Washer - Coarse	Flatt Washer - Thin	Square Washer - Plastic【1-1,500 Pieces Per Package】	Dome Washer	Curved Spring Washer - WD Series	Internal-Tooth Lock Washer - TLWI Series	Tab Washer - WTNS Series【1-500 Pieces Per Package】	Double Tab Washer【1-30 Pieces Per Package】	Flat Washer - 316L Stainless Steel, Class 10.9	Flat Washer - 316L Stainless Steel, Class 8.8【1-100 Pieces Per Package】	Iron Wave Washer - BW Series【1-100 Pieces Per Package】	Iron Wave Washer - W Series【1-1,000 Pieces Per Package】	Pure Titanium Class 1 Spring Washer【550-14,000 Pieces Per Package】	Pure Titanium Class 1 Flat Washer【500-10,000 Pieces Per Package】	Flat Washer - WSW-ST Series【70-750 Pieces Per Package】	Flat Washer - Whitworth【1-1,500 Pieces Per Package】	Flat Washer - Thick, Whitworth	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 - 1045 Carbon Steel, High Strength	Square Washer - Special-Sized【1-150 Pieces Per Package】	Conical Washer - Special-Sized	Flat Washer - Fiber, White	Flat Washer - Fiber, Red【1-2,000 Pieces Per Package】	Flat Washer - JIS Homer (Heading)【500 Pieces Per Package】	Flat Spring Washer - JIS B 1251, Type 1 Screws, Heavy Load	Packing Washer	Packing Washer PM (Fluorine Rubber)	Bondwell Washer, Black Rubber	Bondwell Washer, Gray Rubber【1-500 Pieces Per Package】	Internal-Tooth Lock Washer 1250201/1257030	Internal-Tooth Lock Washer 1250201	External-Tooth Lock Washer	Countersunk External-Tooth Lock Washer	Pierce-Bonded Sealing Washer - Gray Rubber【1-1,000 Pieces Per Package】	Pierce Washer	GT Washer - Left-Handed	GT Washer - SH	Flat Washer - High-Tension Homer (Heading)【50-300 Pieces Per Package】	Type D Conic Sheet	U-Shaped Washer (1T)	Split Lock Washer - Special-Sized, No. 2【1-60,000 Pieces Per Package】
CAD																																2D / 3D	2D / 3D
Days to Ship	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	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	Same day or more Show Stock Products	10 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	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	9 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	8 Days or more	8 Days or more	9 Days or more	8 Days or more	8 Days or more
Types (Applications)	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Special Shape	Special Shape	Spring Washers	Spring Washers	Special Shape	Special Shape	Flat Washers	Flat Washers	-	-	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Special Shape	Special Shape	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Threadlocker Adhesive	Threadlocker Adhesive	-	-	Threadlocker Adhesive	Threadlocker Adhesive	Threadlocker Adhesive	Threadlocker Adhesive	For Fluids	Special Shape	Threadlocker Adhesive	Threadlocker Adhesive	Flat Washers	Special Shape	Special Shape	Spring Washers
Type	Tapered Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Square Washers	Rosette Washers	Spring Washers	Toothed Washers (Toothed Lock Washers)	Single/Double Tab Washers	Single/Double Tab Washers	Flat Washers	Flat Washers	For Corrugated Plate	For Corrugated Plate	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Square Washers	Rosette Washers	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Washers with Adhesive	Washers with Adhesive	Washers with Adhesive	Washers with Adhesive	Toothed Washers (Toothed Lock Washers)	Toothed Washers (Toothed Lock Washers)	Toothed Washers (Toothed Lock Washers)	Toothed Washers (Toothed Lock Washers)	Washers with Adhesive	Spherical Washers	Spring Washers	Spring Washers	Flat Washers	Ornamental Screws, Ornamental Washers	Square Washers	Spring Washers
Material	Steel / Stainless Steel	Stainless Steel	Stainless Steel	Brass	Stainless Steel	Steel / Stainless Steel	Stainless Steel	Stainless Steel	Phosphor Bronze	Steel / Stainless Steel / Brass	Steel / Stainless Steel / Brass	Stainless Steel	Stainless Steel	Steel	Steel	Titanium Class 1	Titanium Class 1	Steel	Steel / Stainless Steel	Steel	Stainless Steel	Stainless Steel	Steel	Steel / Stainless Steel	Stainless Steel	-	-	Steel	Steel	Stainless Steel	Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Steel / Stainless Steel	Stainless Steel	Steel	Steel	Steel	Steel / Stainless Steel	Stainless Steel	Stainless Steel / Phosphor Bronze
Surface Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	-	-	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
I.D. d(mm)	11 ～ 22	1.1 ～ 40	2.3 ～ 21	3.3 ～ 27	8.5 ～ 17	6.6 ～ 33	5 ～ 10	4 ～ 6	3.2 ～ 8.4	3.2 ～ 54	4.3 ～ 54	6.4 ～ 17	19 ～ 25	19.7 ～ 99	5.4 ～ 62	-	-	7 ～ 17.5	5.5 ～ 28	10.5 ～ 18	1.75 ～ 9.4	2.35 ～ 5.45	10 ～ 31	6 ～ 33	6.5 ～ 8.5	2.6 ～ 20	2.6 ～ 12.5	12.5	6.4 ～ 23	3.2 ～ 23	3 ～ 20	4 ～ 6	4 ～ 6	2.2 ～ 25	9.8 ～ 19.6	2.8 ～ 16.5	3.2 ～ 8.4	4 ～ 6	10 ～ 15	3.2 ～ 21	3.2 ～ 21	13 ～ 25	9.6 ～ 75	11 ～ 14	2.1 ～ 57
Thread Nominal (M)	10 ～ 20	1 ～ 39	2 ～ 20	3 ～ 25	8 ～ 16	6 ～ 30	5 ～ 10	4 ～ 6	3 ～ 8	3 ～ 52	4 ～ 52	6 ～ 16	18 ～ 24	-	-	4 ～ 12	4 ～ 12	6 ～ 8	-	-	2 ～ 10	2.6 ～ 6	10 ～ 31	6 ～ 33	6 ～ 8	-	-	12	6 ～ 22	3 ～ 20	3 ～ 20	-	-	2 ～ 24	-	2.6 ～ 16	3 ～ 8	4 ～ 6	5 ～ 6	3 ～ 20	3 ～ 20	12 ～ 24	8 ～ 64	10 ～ 12	0.5 ～ 68
Thread Nominal (inch)	-	-	-	-	-	-	-	-	-	1/2	1/2	-	-	-	-	-	-	1/2 ～ 5/8	1 ～ 7/8	1/2 ～ 5/8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3/4 ～ 3/8	-	-	-	-	-	-	-	-	-	1 ～ 7/16
Thickness T(mm)	2 ～ 2.5	0.3 ～ 6	0.4 ～ 2.6	0.3 ～ 1.5	1.2 ～ 2	1.5 ～ 6	0.7 ～ 1.6	0.8 ～ 1.2	0.45 ～ 0.8	0.29 ～ 1.8	0.29 ～ 1.8	1.6 ～ 2.5	3 ～ 4	0.25 ～ 0.6	0.3 ～ 0.5	-	-	2 ～ 4.5	1.5 ～ 3.2	2.3 ～ 3.2	0.3 ～ 5	0.5 ～ 1.6	3.2 ～ 8	1.2 ～ 6	1.5 ～ 1.6	0.5 ～ 2	0.5 ～ 2	2.3	1.2 ～ 5	2.1 ～ 6.3	-	3	3	0.3 ～ 1.6	-	0.3 ～ 1.2	0.4 ～ 0.6	3 ～ 3.5	2.2 ～ 2.7	0.7 ～ 5	0.6 ～ 4.5	3.2 ～ 6	3.5 ～ 30	1	0.5 ～ 10
Sales Unit	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)	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)	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	Box/Pack	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)	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)	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)	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)	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	1018 Carbon Steel	-	-	-	-	Low Carbon Steel	-	-	-	Low Carbon Steel	Low Carbon Steel	-	-	Spring Steel	Spring Steel	-	-	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	-	-	1045 Carbon Steel	SPHC	-	-	-	Low Carbon Steel	1049 Carbon Steel	-	-	-	-	-	-	-	-	-	-	-	-	Low Carbon Steel	Low Carbon Steel	-	-
Thickness t(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Material: Stainless Steel	304 Stainless Steel	304 Stainless Steel	304 Stainless Steel	-	304 Stainless Steel / 316 Stainless Steel	316 Stainless Steel	304 Stainless Steel	304 Stainless Steel	-	304 Stainless Steel / 316 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	-	-	-	-	304 Stainless Steel	304 Stainless Steel	304 Stainless Steel	304 Stainless Steel	304 Stainless Steel	304 Stainless Steel	304 Stainless Steel	304 Stainless Steel	-	-	-	-	-	304 Stainless Steel	304 Stainless Steel	316L Stainless Steel
Surface Treatment (Details)	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Type, Spring Washers	-	-	-	-	-	-	-	Disc Spring Washers	-	-	-	-	-	Wave Washers	Wave Washers	Standard	-	-	-	-	-	-	-	-	-	-	-	-	Disc Spring Washers	-	-	-	-	-	-	-	-	-	-	Disc Spring Washers	Disc Spring Washers	-	-	-	Standard
Type, Toothed Washer	-	-	-	-	-	-	-	-	Internal Teeth Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Internal Teeth Type	Internal Teeth Type	External Teeth Type	External Teeth Type	-	-	-	-	-	-	-	-
Outer Diameter D(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Stock

- Show Stock Products
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Specification/Dimensions

Types (Applications)
- Flat Washers
- Spring Washers
- Special Shape
- Threadlocker Adhesive
- For Fluids
Clear

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
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