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Metal Washers（Material：Stainless Steel Page2）

89 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

Flat Spring Washer - JIS B 1251, Type 1 Screws, Heavy Load

Sunco

Has a spring counter-force comparable to tightening axial force of bolts, preventing thread loosening caused by vibration and shock. It is possible to obtain a stable tightening axial force without fatiguing the tightening material due to the low pressure applied to the bearing surface.

Volume Discount
Days to Ship: 8 Days or more
Flat Spring Washer for Cap- JIS B, Type 2, Heavy Load

Heiwa Hatsujo

Screw has a spring counter-force when compared to the tightening axial force of bolts. The spring 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 as a result of the low pressure applied to the bearing surface.

Volume Discount
Days to Ship: 8 Days or more
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【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
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
Tab Lock Washer【1-20 Pieces Per Package】

Sunco

It has been used for locking. Features a nail-shaped protrusion cut from a portion outside the round flat washer, which can be bent to prevent turning.

Volume Discount
Days to Ship: 9 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
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
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
Split Lock Washer for Caps

Sunco

[Materials] Steel, Stainless steel
[Surface treatment] None, Trivalent chromate, Bright chromate plating, Nickel plating, Chrome plating, Dacrotized, Painting, Coating, Silver/Copper/Tin plating

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
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
Bondwell Washer for Plates, Gray Rubber

Sunco

Multi-functional product that offers excellent sealing properties, as well as vibration proofing, loosening prevention, sound absorption, seating surface damage prevention, and insulation performance.

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
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
AZ Washer (Gray Rubber)

Yamahiro

[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)] 11.8 13 16

Volume Discount
Days to Ship: 8 Days or more
Spherical Washer - C Type

Sunco

[Type (application)] Special
[Shape]
[Type] Spherical Washer
[Surface treatment] None
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc)
[Surface treatment](Details) none
[Materials] Steel, Stainless steel
[Inner diameter d (mm)] 6.4 8.4 10.5 13 15 17 21 25 31 37 43 50 58 66
[Nominal Thread (M)] 6 8 10 12 14 16 20 24 30 33 36 42 48 56 64
[Thickness t (mm)] 2.3 3.2 4 4.6 5 5.3 6.3 8.2 11.2 14 17 21 23 27
[Materials]Steel SPCC
[Materials] Stainless Steel SUS304
[Outer diameter (mm)] 12 17 21 24 28 30

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
No. 2 Insert Spring Washer (Imported)

Sunco

[Materials] Steel, Stainless steel
[Surface treatment] None, zinc plating, chromate plating, painting, coating, silver/copper/tin plating

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
Seal Washer (SUS304) Rubber Part: NBR

Yahata Neji

The stainless steel squeezed washer is fitted with a packing, so that it does not easily move when tightened, being press-bonded to the thread of the bolt or sealing.
Used in motor, pump, automobile, oil and air pressure machines, industrial machines, bolts and other devices because it prevents gas and liquid leakage from bolt tightening parts.
Used in automatic control devices, air-conditioning equipment, all types of industrial plants, marine development devices, etc.
Fits into small boxes. When placing an order, please enter the number of pieces in the quantity column.

Volume Discount
Days to Ship: 17 Days or more
Compact Spherical Washer - Steel, DIN 6319, Conical Seats

HALDER

The compact spherical washer conical seat is a permanently fastened component of spherical washer and conical seat offering the following benefits:
- Function-safety
- Secured against loss
- Quick and rational assembly
- Simplified stock holding
- Swiveling range max. 4°.

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

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, 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

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:	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:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

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Days to Ship:	17 Days or more

Days to Ship:	10 Days

Days to Ship:	10 Days or more

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Days to Ship:	16 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	Heiwa Hatsujo	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	BUMAX	BUMAX	Sunco	ASANO SS	Sunco	Sunco	Sunco	Ohtomo	Ohtomo	Sunco	Sunco	Sunco	Taiyo Stainless Steel	Taiyo Stainless Steel	Taiyo Stainless Steel	QP Fastening Works	QP Fastening Works	Yamahiro	Sunco	Sunco	Sunco	Sunco	Keeper	Sowa	Yahata Neji	HALDER	HALDER	Saima	Saima	Hirosugi-Keiki	Sunco	Sunco	Sunco	Sunco
Product Series	Flat Spring Washer - JIS B 1251, Type 1 Screws, Heavy Load	Flat Spring Washer for Cap- JIS B, Type 2, Heavy Load	Square Bevel Washer - 8°	Flat Washer - Small, ISO	Flat Washer - Small, JIS【1-10,000 Pieces Per Package】	Flatt Washer - Thin【1-1,000 Pieces Per Package】	Square Washer - Plastic【1-1,500 Pieces Per Package】	Dome Washer	Tab Lock Washer【1-20 Pieces Per Package】	Tab Washer - WTNS Series【1-500 Pieces Per Package】	Flat Washer - 316L Stainless Steel, Class 10.9	Flat Washer - 316L Stainless Steel, Class 8.8【1-100 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	Split Lock Washer for Caps	Packing Washer	Packing Washer PM (Fluorine Rubber)	Bondwell Washer, Black Rubber	Bondwell Washer, Gray Rubber	Bondwell Washer for Plates, Gray Rubber	Internal-Tooth Lock Washer 1250201/1257030	Internal-Tooth Lock Washer 1250201	External-Tooth Lock Washer	Pierce-Bonded Sealing Washer - Gray Rubber	Pierce Washer	AZ Washer (Gray Rubber)	Spherical Washer - C Type	Type D Conic Sheet	U-Shaped Washer (1T)	No. 2 Insert Spring Washer (Imported)	Sealing Washer - Space Saving, S1 Series	H Type Speed Washer for Screws	Seal Washer (SUS304) Rubber Part: NBR	Compact Spherical Washer - Steel, DIN 6319, Conical Seats	Shaft / C-Washer - High Precision Design	Flat Washer - Inch Measurements	Split Lock Washer - Inch Measurements	Stainless Steel Flat Washer UUW/UUW-H/UUW-BH	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
CAD																				2D / 3D	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	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 Show Stock Products	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	9 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	17 Days or more	10 Days	10 Days or more	10 Days or more	10 Days or more	16 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Types (Applications)	Spring Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Special Shape	Special Shape	Threadlocker Adhesive	Special Shape	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Special Shape	Special Shape	Spring Washers	Threadlocker Adhesive	Threadlocker Adhesive	-	-	-	Threadlocker Adhesive	Threadlocker Adhesive	Threadlocker Adhesive	For Fluids	Special Shape	For Fluids	Special Shape	Special Shape	Special Shape	Spring Washers	For Fluids	Threadlocker Adhesive	For Fluids	Special Shape	-	Flat Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers
Type	Spring Washers	Spring Washers	Tapered Washers	Flat Washers	Flat Washers	Flat Washers	Square Washers	Rosette Washers	With Claw Washers	Single/Double Tab Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Square Washers	Rosette Washers	Spring Washers	Washers with Adhesive	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)	Washers with Adhesive	Spherical Washers	Washers with Adhesive	Spherical Washers	Ornamental Screws, Ornamental Washers	Square Washers	Spring Washers	Washers with Adhesive	Spherical Washers	Washers with Adhesive	Set Washers	Flat Washers	Flat Washers	Spring 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	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Surface Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided / Paint, Coating / Silver, Copper, Tin Plated	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	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 / Paint, Coating / Silver, Copper, Tin Plated	Not Provided	Not Provided	Not Provided	-	-	Passivated	Passivated	Not Provided	Not Provided	Paint, Coating / Silver, Copper, Tin Plated	dacrotizing / Paint, Coating	Not Provided
I.D. d(mm)	3.2 ～ 13	4.3 ～ 13	11 ～ 22	1.1 ～ 40	2.3 ～ 21	8.5 ～ 17	6.6 ～ 33	5 ～ 10	5.3 ～ 54	4.3 ～ 54	6.4 ～ 17	19 ～ 25	2.35 ～ 5.45	1.75 ～ 5.45	6 ～ 33	6.5 ～ 8.5	6.1 ～ 20.2	3.2 ～ 23	3 ～ 20	4 ～ 6	4 ～ 6	4	2.2 ～ 25	9.8 ～ 26	2.8 ～ 16.5	4 ～ 6	10 ～ 15	4 ～ 6	6.4 ～ 31	9.6 ～ 56	11 ～ 14	-	3.8 ～ 26.75	-	3.2 ～ 18.8	13 ～ 21	4.2 ～ 17	-	-	4.2	4.3 ～ 17	2.2 ～ 31	2.3 ～ 31.5	3.3 ～ 10.5
Thread Nominal (M)	3 ～ 12	4 ～ 12	10 ～ 20	1 ～ 39	2 ～ 20	8 ～ 16	6 ～ 30	5 ～ 10	5 ～ 52	4 ～ 52	6 ～ 16	18 ～ 24	2.6 ～ 6	2 ～ 6	6 ～ 33	6 ～ 8	6 ～ 20	3 ～ 20	3 ～ 20	-	-	-	2 ～ 24	-	2.6 ～ 16	4 ～ 6	5 ～ 6	4 ～ 6	6 ～ 30	8 ～ 48	10 ～ 12	3 ～ 36	4 ～ 27	4 ～ 10	3 ～ 16	-	-	-	-	-	4 ～ 16	2 ～ 30	2 ～ 30	3 ～ 10
Thread Nominal (inch)	-	-	-	-	-	-	-	-	1/2	1/2	-	-	-	-	-	-	-	-	-	-	-	-	-	1 ～ 7/16	-	-	-	-	-	-	-	1/2 ～ 3/8	-	-	-	-	-	NO.2 ～ 3/8	NO.12 ～ 7/16	-	-	-	-	-
Thickness T(mm)	0.5 ～ 2.2	0.8 ～ 2	2 ～ 2.5	0.3 ～ 6	0.4 ～ 2.6	1.2 ～ 2	1.5 ～ 6	0.7 ～ 1.6	0.5 ～ 1.8	0.29 ～ 1.8	1.6 ～ 2.5	3 ～ 4	0.5 ～ 1.6	0.4 ～ 0.8	1.2 ～ 6	1.5 ～ 1.6	1.6 ～ 4.5	2.1 ～ 6.3	-	3	3	3.2	0.3 ～ 1.6	-	0.3 ～ 1.2	3 ～ 3.5	2.2 ～ 2.7	3 ～ 3.5	2.3 ～ 11.2	3.5 ～ 22	1	-	1.2 ～ 1.6	-	2.1 ～ 5.3	7 ～ 20.3	3 ～ 5	-	-	-	0.8 ～ 3	0.3 ～ 4	0.4 ～ 4.5	0.5 ～ 1.6
Sales Unit	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 ～ 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)	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)	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)	-	Box/Pack	-	-	Box/Pack	Box/Pack	-	Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Box/Pack ～ Sold Separately (product can be purchased individually)	Sold Separately (product can be purchased individually)
Material: Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Thickness t(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.042 ～ 0.073	0.031 ～ 0.219	-	-	-	-	-
Material: Stainless Steel	304 Stainless Steel	304 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	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	304 Stainless Steel	-	304 Stainless Steel	304 Stainless Steel	303 Stainless Steel	303 Stainless Steel	304 Stainless Steel	304 Stainless Steel	303 Stainless Steel	316 Stainless Steel	304 Stainless Steel	304 Stainless Steel	316 Stainless Steel
Surface Treatment (Details)	Not Provided	Not Provided	Not Provided	Not Provided	Copper Plating / Black Painted / Not Provided	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	Not Provided	Black Painted / 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	Not Provided	-	-	Passivated	Passivated	Not Provided	Not Provided	Copper Plating / Black Painted	Copper Plating / Black Painted / White Coating / dacrotizing	Not Provided
Type, Spring Washers	Disc Spring Washers	Disc Spring Washers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Standard	-	-	-	-	-	-	Standard	-	-	-	-	-
Type, Toothed Washer	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Internal Teeth Type	Internal Teeth Type	External Teeth Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Outer Diameter D(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.27 ～ 0.645	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

63

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

3.45

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

0.045

0.055

0.056

0.067

0.073

0.088

0.109

0.115

0.125

0.135

0.219
Drawing

Clear

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

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

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

Clear

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

Clear

Outer Diameter D(inch)
0.250

0.270

0.377

0.645

0.698

0.760

0.776

0.869

0.885

1.260

1.459

1.770

2.020

2.250

2.520

2.770

3.270
Drawing

Clear