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Metal Washers（Material：Stainless Steel Page2）

85 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

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
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
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

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
Flat Washer - Whitworth

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: 8 Days or more

Show Stock Products
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
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
Square Washer - Special-Sized

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
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

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

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
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【1-10,000 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
Sealing Washer - Space Saving, S1 Series

Keeper

[Product Specifications]
・[Materials] Steel, Stainless steel
[Inner diameter d (mm)] 2.8 3.8 4.8 5.8 7.8 9.8 11.8 13.8 15.8 17.8 19.8 21.75 23.75 24.75 27.75 29.75 35.75 37.75 41.7 47.7
[Nominal Thread (M)] 2.6 3 4 5 6 8 10 12 14 16 18 20 22 24 25 28 30 36 38 42 48
[Thickness t (mm)] 1.2 1.6 2
[Outer diameter (mm)] 10 11 12 13 16 18

Volume Discount
Days to Ship: 8 Days or more
H Type Speed Washer for Screws

Sowa

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

Volume Discount
Days to Ship: 8 Days or more
Spherical Washer - Stainless Steel, DIN 6319

HALDER

Conical seats form D are to be used only for plain, closed round areas.
For larger holes only use form G!

Volume Discount
Days to Ship: 10 Days
Shaft / C-Washer - High Precision Design

HALDER

The precisely manufactured washers have an allowance in parallelism of 0.05 mm.

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
Split Lock Washer - Inch Measurements

Saima

・Inch standard Split Lock Washer
Product Specifications:
・Stainless A2 Material
・304 Stainless Steel
・Standard ASME B18.21.1

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, Special Material, No Surface Treatment【1-400 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, 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]Brass

Volume Discount
Days to Ship: 8 Days or more
Round Washer, ISO, Compact, Stainless 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]
·SUS304
[Special Plating]
·Black paint / dark bronze color plating

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Stainless Steel, Special Plating【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]
· Stainless steel
[Special Plating]
·Geomet treatment / Dacrotized / black paint / dark bronze color plating / painted head (white)

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, Special Size, Special Material, No Surface Treatment【1-300 Pieces Per Package】

Sunco

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products

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:	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:	9 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:	9 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

Days to Ship:	10 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:	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


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	Sunco	Sunco	Sunco	BUMAX	BUMAX	Sunco	Sunco	Sunco	ASANO SS	Sunco	Sunco	Ohtomo	Ohtomo	Sunco	Sunco	Taiyo Stainless Steel	Taiyo Stainless Steel	Taiyo Stainless Steel	Taiyo Stainless Steel	QP Fastening Works	QP Fastening Works	Sunco	Sunco	Tokyo Metal	Keeper	Sowa	HALDER	HALDER	Saima	Saima	Hirosugi-Keiki	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco
Product Series	Flatt Washer - Thin【1-1,000 Pieces Per Package】	Square Washer - Plastic【1-1,500 Pieces Per Package】	Dome Washer	Curved Spring Washer - WD Series	Tab Washer - WTNS Series【1-500 Pieces Per Package】	Double Tab Washer	Flat Washer - 316L Stainless Steel, Class 10.9	Flat Washer - 316L Stainless Steel, Class 8.8【1-100 Pieces Per Package】	Flat Washer - 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】	Small Flat Washer for Screws and Bolts - JIS	Square Washer - Special-Sized	Conical Washer - Special-Sized	Packing Washer	Packing Washer PM (Fluorine Rubber)	Bondwell Washer, Black Rubber	Bondwell Washer, Gray Rubber	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	Pierce Washer	Type D Conic Sheet	U-Shaped Washer (1T)	Split Lock Washer - Special-Sized, No. 2【1-10,000 Pieces Per Package】	Sealing Washer - Space Saving, S1 Series	H Type Speed Washer for Screws	Spherical Washer - Stainless Steel, DIN 6319	Shaft / C-Washer - High Precision Design	Flat Washer - Inch Measurements, BBI	Split Lock Washer - Inch Measurements	Stainless Steel Flat Washer UUW/UUW-H/UUW-BH	Round Washer, ISO, Special Material, No Surface Treatment【1-400 Pieces Per Package】	Round Washer, ISO, Compact, Special Material, No Surface Treatment	Round Washer, ISO, Compact, Stainless Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, JIS, Stainless Steel, Special Plating【1-10,000 Pieces Per Package】	Round Washer, JIS, Compact, Special Material, No Surface Treatment	Round Washer, Special Size, Special Material, No Surface Treatment【1-300 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	8 Days 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	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	9 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days	10 Days or more	10 Days or more	10 Days or more	16 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 Show Stock Products
Types (Applications)	Flat Washers	Special Shape	Special Shape	Spring Washers	Special Shape	Special Shape	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Special Shape	Special Shape	Threadlocker Adhesive	Threadlocker Adhesive	-	-	Threadlocker Adhesive	Threadlocker Adhesive	Threadlocker Adhesive	Threadlocker Adhesive	For Fluids	Special Shape	Special Shape	Special Shape	Spring Washers	For Fluids	Threadlocker Adhesive	Flat Washers	-	Flat Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers
Type	Flat Washers	Square Washers	Rosette Washers	Spring Washers	Single/Double Tab Washers	Single/Double Tab Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Square Washers	Rosette 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	Ornamental Screws, Ornamental Washers	Square Washers	Spring Washers	Washers with Adhesive	Spherical Washers	Rosette Washers / Spherical Washers	Flat Washers	Flat Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Surface Treatment	Not Provided / dacrotizing / Paint, Coating / Silver, Copper, Tin Plated	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided / Paint, Coating	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 / Paint, Coating / Silver, Copper, Tin Plated	Not Provided	Not Provided	-	-	Passivated	Passivated	Not Provided	Not Provided	Not Provided	Paint, Coating / Silver, Copper, Tin Plated	dacrotizing / Paint, Coating	Not Provided	Not Provided
I.D. d(mm)	8.5 ～ 17	6.6 ～ 33	5 ～ 10	4 ～ 6	4.3 ～ 54	4.3 ～ 54	6.4 ～ 17	19 ～ 25	7.2 ～ 28	1.75 ～ 9.4	2.35 ～ 5.45	1.75 ～ 5.45	6 ～ 33	6.5 ～ 8.5	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	9.6 ～ 56	11 ～ 14	2.1 ～ 57	3.8 ～ 26.75	-	7.1 ～ 56	4.2 ～ 17	-	-	4.2	2.2 ～ 43	4.3 ～ 17	2.2 ～ 31	2.3 ～ 31.5	3.3 ～ 10.5	6.5 ～ 17
Thread Nominal (M)	8 ～ 16	6 ～ 30	5 ～ 10	4 ～ 6	4 ～ 52	4 ～ 52	6 ～ 16	18 ～ 24	-	2 ～ 10	2.6 ～ 6	2 ～ 6	6 ～ 33	6 ～ 8	3 ～ 20	3 ～ 20	-	-	2 ～ 24	-	2.6 ～ 16	3 ～ 8	4 ～ 6	5 ～ 6	8 ～ 48	10 ～ 12	0.5 ～ 68	4 ～ 27	4 ～ 10	-	-	-	-	-	2 ～ 42	4 ～ 16	2 ～ 30	2 ～ 30	3 ～ 10	6 ～ 17
Thread Nominal (inch)	-	-	-	-	1/2	1/2	-	-	1 ～ 7/8	-	-	-	-	-	-	-	-	-	-	3/4 ～ 3/8	-	-	-	-	-	-	1 ～ 7/16	-	-	-	-	1 ～ 7/8	NO.12 ～ 7/16	-	-	-	-	-	-	-
Thickness T(mm)	1.2 ～ 2	1.5 ～ 6	0.7 ～ 1.6	0.8 ～ 1.2	0.29 ～ 1.8	0.29 ～ 1.8	1.6 ～ 2.5	3 ～ 4	1.5 ～ 3	0.3 ～ 5	0.5 ～ 1.6	0.4 ～ 0.8	1.2 ～ 6	1.5 ～ 1.6	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	3.5 ～ 22	1	0.5 ～ 10	1.2 ～ 1.6	-	2.3 ～ 22	3 ～ 5	-	-	-	0.3 ～ 7	0.8 ～ 3	0.3 ～ 4	0.4 ～ 4.5	0.5 ～ 1.6	2 ～ 3
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)	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)	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)	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)	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)	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	-	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)	Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)
Material: Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Thickness t(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.044 ～ 0.135	0.031 ～ 0.219	-	-	-	-	-	-	-
Material: 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	-	304 Stainless Steel	303 Stainless Steel / 316 Stainless Steel	303 Stainless Steel	304 Stainless Steel	304 Stainless Steel	303 Stainless Steel	316 Stainless Steel / 310S Stainless Steel	316 Stainless Steel	304 Stainless Steel	304 Stainless Steel	316 Stainless Steel	316 Stainless Steel
Surface Treatment (Details)	Copper Plating / Black Painted / Not Provided / dacrotizing / Goemet Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided / Goemet 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	Copper Plating / Black Painted / Not Provided	Not Provided	Not Provided	-	-	Passivated	Passivated	Not Provided	Not Provided	Not Provided	Copper Plating / Black Painted	Copper Plating / Black Painted / White Coating / dacrotizing	Not Provided	Not Provided
Type, Spring Washers	-	-	-	Disc Spring Washers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Standard	-	-	-	-	-	Standard	-	-	-	-	-	-	-
Type, Toothed Washer	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Internal Teeth Type	Internal Teeth Type	External Teeth Type	External Teeth Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Outer Diameter D(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.76 ～ 3.27	0.25 ～ 1.459	-	-	-	-	-	-	-

Configure

Stock

- Show Stock Products
Clear

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

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