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Sunco Metal Washers（Sales Unit：Box/Pack）

65 items

: 30; 45; 60

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

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

Sunco

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

On Sale Till 20/09/2024

Flat Washer - Special-Sized

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

Sunco

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

Volume Discount

	Special Price
Days to Ship:	7 Days or more

Show Stock Products

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

Sunco

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

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
Round Washer, Special Size, Stainless Steel, Special Plating【1-15,000 Pieces Per Package】

Sunco

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

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Material]
・ steel
[Standard Plating]
·Trivalent white / bright chromate plating / chrome plating / nickel plating / electroless nickel plating

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
Split Lock Washer - No. 2【1-10,000 Pieces Per Package】

Sunco

A portion of the flat washer is cut off, with a twisted shape. This twisted shape helps prevent loosening or falling if it is loosened. No. 2 is the most widely available type of spring washer.

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
Tab Washer - WTNS Series【1-3,000 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 - 1045 Carbon Steel, High-Tension - WSHT Series【1-2,000 Pieces Per Package】

Sunco

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

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Special Material, No Surface Treatment【40 Pieces Per Package】

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Special Material]
·Titanium/A1050/brass/copper/SUS316L/SUS316

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
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
Split Lock Washer - Heavy Loads, No. 3【25-1,500 Pieces Per Package】

Sunco

For use with heavy loads. The screw has a larger outer diameter than No. 2. A twisted conformation is created, with part of the flat washer cut off. This twisted shape helps prevent loosening or falling if the screw is loosened.

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

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Material]
・ steel
[Special Plating]
·Chromate plating / hot-dip galvanizing / Parkerizing / trivalent stainless coating / micron trivalent white / green chromate / Dacrotized / trivalent black / Geomet treatment / dark bronze color plating / black chromate / tin cobalt / copper plating / black nickel / clear chromium-free plating / Lafre / hot-dip zinc aluminum alloy plating / stainless-steel-like coating / DISGO treatment

Volume Discount
Days to Ship: 8 Days or more
Round Washer, JIS, Special Material, Standard Plating (Nickel/Chrome)【1-20,000 Pieces Per Package】

Sunco

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

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

Sunco

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
Square Bevel Washer - 8°【1-250 Pieces Per Package】

Sunco

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

Volume Discount
Days to Ship: 8 Days or more
Small Square Washer【1-800 Pieces Per Package】

Sunco

A square-shaped washer that is mainly used with wood, etc.

Volume Discount
Days to Ship: 8 Days or more
U-Shaped Square Washer【200 Pieces Per Package】

Sunco

Horseshoe-shaped liner used to adjust thickness, etc. It is inserted from the side to adjust height or gaps.

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

Sunco

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

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - WSW-ST Series【1-750 Pieces Per Package】

Sunco

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

Volume Discount
Days to Ship: 8 Days or more
Flat Washer - 1045 Carbon Steel, 22H Series【1-800 Pieces Per Package】

Sunco

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

Volume Discount
Days to Ship: 8 Days or more
Curved Spring Washer - Special-Sized【600-2,000 Pieces Per Package】

Sunco

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

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

Sunco

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

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

Sunco

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

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

Sunco

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

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

Sunco

[Features]
·When the counterpart is wood, use a round washer with a large outer diameter for wood to prevent depressions
[Material]
・ steel
[Standard Plating]
·Bright chromate plating / trivalent white / nickel plating / chrome plating

Volume Discount
Days to Ship: 8 Days or more
Round Washer, Special Size, Special Material, No Surface Treatment【150-10,000 Pieces Per Package】

Sunco

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
Split Lock Washer for Left-Handed Screws, No. 2【1-2,000 Pieces Per Package】

Sunco

Spring washer for left screws. A portion of the flat washer is cut off, with a twisted shape. This twisted shape helps prevent loosening or falling if it is loosened.

Volume Discount
Days to Ship: 8 Days or more
Flat Spring Washer - JIS B 1251, Type 1 Screws, Heavy Load【500-10,000 Pieces Per Package】

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: 9 Days or more
Flat Washer - JIS【1-1,500 Pieces Per Package】

Sunco

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

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
Flat Washer - Small, JIS【300-10,000 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【1,000 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【200-600 Pieces Per Package】

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【400-600 Pieces Per Package】

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 Lock Washer【1-1,000 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: 8 Days or more
Double Tab Washer【1-3,000 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 - 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: 8 Days or more

Show Stock Products
Flat Washer - Thick, Whitworth 【150-500 Pieces Per Package】

Sunco

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

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

Sunco

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

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

Sunco

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

Volume Discount
Days to Ship: 8 Days or more
Square Washer - Special-Sized【1-800 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【1,000 Pieces Per Package】

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, Red【1,000-2,000 Pieces Per Package】

Sunco

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

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

Sunco

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

Volume Discount
Days to Ship: 8 Days or more

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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)

		On Sale Till 20/09/2024
Brand	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco
Product Series	Round Washer, Special Size, Steel, Special Plating【1-20,000 Pieces Per Package】	Flat Washer - Special-Sized【1-5,000 Pieces Per Package】	Special Size Round Washer Steel, Standard Plating【1-20,000 Pieces Per Package】	Round Washer, Special Size, Stainless Steel, Special Plating【1-15,000 Pieces Per Package】	JIS Compliant Round Washer Steel, Standard Plating【1-20,000 Pieces Per Package】	Split Lock Washer - No. 2【1-10,000 Pieces Per Package】	Tab Washer - WTNS Series【1-3,000 Pieces Per Package】	Flat Washer - 1045 Carbon Steel, High-Tension - WSHT Series【1-2,000 Pieces Per Package】	Round Washer, JIS, Special Material, No Surface Treatment【40 Pieces Per Package】	Round Washer, JIS, Stainless Steel, Special Plating【1-10,000 Pieces Per Package】	Split Lock Washer - Heavy Loads, No. 3【25-1,500 Pieces Per Package】	Round Washer, JIS, Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, JIS, Special Material, Standard Plating (Nickel/Chrome)【1-20,000 Pieces Per Package】	Round Washer, Special Size, Steel, No Surface Treatment【1-20,000 Pieces Per Package】	Square Bevel Washer - 8°【1-250 Pieces Per Package】	Small Square Washer【1-800 Pieces Per Package】	U-Shaped Square Washer【200 Pieces Per Package】	Flat Washer - WSN-ST Series【1-1,500 Pieces Per Package】	Flat Washer - WSW-ST Series【1-750 Pieces Per Package】	Flat Washer - 1045 Carbon Steel, 22H Series【1-800 Pieces Per Package】	Curved Spring Washer - Special-Sized【600-2,000 Pieces Per Package】	ISO Standard Round Washer Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, ISO, Steel, Standard Plating【1-20,000 Pieces Per Package】	Round Washer, ISO, Compact, Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, ISO, Compact, Stainless Steel, Special Plating【1-20,000 Pieces Per Package】	Round Washer, JIS, Compact, Steel, Standard Plating【1-20,000 Pieces Per Package】	Round Washer, Special Size, Special Material, No Surface Treatment【150-10,000 Pieces Per Package】	Split Lock Washer for Left-Handed Screws, No. 2【1-2,000 Pieces Per Package】	Flat Spring Washer - JIS B 1251, Type 1 Screws, Heavy Load【500-10,000 Pieces Per Package】	Flat Washer - JIS【1-1,500 Pieces Per Package】	Flat Washer - Small, JIS【300-10,000 Pieces Per Package】	Flatt Washer - Thin【1,000 Pieces Per Package】	Square Washer - Plastic【1-1,500 Pieces Per Package】	Dome Washer【200-600 Pieces Per Package】	Curved Spring Washer - WD Series【400-600 Pieces Per Package】	Tab Lock Washer【1-1,000 Pieces Per Package】	Double Tab Washer【1-3,000 Pieces Per Package】	Flat Washer - Whitworth【1-1,500 Pieces Per Package】	Flat Washer - Thick, Whitworth 【150-500 Pieces Per Package】	Flat Washer for Screws and Bolts - ISO【1-50,000 Pieces Per Package】	Small Flat Washer for Screws and Bolts - ISO【4,000-50,000 Pieces Per Package】	Square Washer - Special-Sized【1-800 Pieces Per Package】	Conical Washer - Special-Sized【1,000 Pieces Per Package】	Flat Washer - Fiber, Red【1,000-2,000 Pieces Per Package】	Flat Washer - ISO Homer (Heading)【150-3,500 Pieces Per Package】
CAD
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Types (Applications)	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Special Shape	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Special Shape	Special Shape	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Special Shape	Special Shape	Spring Washers	Threadlocker Adhesive	Special Shape	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Special Shape	Special Shape	Flat Washers	Flat Washers
Type	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Single/Double Tab Washers	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Tapered Washers	Square Washers	Square Washers	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Spring Washers	Spring Washers	Flat Washers	Flat Washers	Flat Washers	Square Washers	Rosette Washers	Spring Washers	With Claw Washers	Single/Double Tab Washers	Flat Washers	Flat Washers	Flat Washers	Flat Washers	Square Washers	Rosette Washers	Flat Washers	Flat Washers
Material	Steel	Steel / Stainless Steel	Steel	Stainless Steel	Steel	Steel / Stainless Steel / Titanium Class 2 / Phosphor Bronze	Steel / Stainless Steel / Brass	Steel	Brass	Stainless Steel	Steel / Stainless Steel	Steel	Brass	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Stainless Steel	Steel	Stainless Steel / Brass	Steel	Steel	Stainless Steel	Stainless Steel	Stainless Steel	Steel / Stainless Steel	Steel	Steel	Steel / Stainless Steel / Brass	Steel / Brass	Steel	Steel	Stainless Steel	Stainless Steel	Steel	Steel	-	Steel
Surface Treatment	Trivalent Chromate / Zinc Plating / Chromate Plating / Parker / dacrotizing / Silver, Copper, Tin Plated	Not Provided / Trivalent Chromate / Chromate Plating	Trivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome Plating	Paint, Coating / Silver, Copper, Tin Plated	Electroless Nickel Plating / Nickel Plating / Chrome Plating	Not Provided / Electroless Nickel Plating / Trivalent Chromate / Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parker / dacrotizing / Paint, Coating / Silver, Copper, Tin Plated	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided	dacrotizing / Paint, Coating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / Paint, Coating / Silver, Copper, Tin Plated	Nickel Plating / Chrome Plating	Not Provided	Trivalent Chromate / Chromate Plating / Nickel Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / dacrotizing	Zinc Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / Parker	Not Provided / Trivalent Chromate / Zinc Plating / Chromate Plating / Nickel Plating	Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	Bright Chrome Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / Parker / dacrotizing / Silver, Copper, Tin Plated	Bright Chrome Plating / Nickel Plating / Chrome Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / Parker / dacrotizing / Silver, Copper, Tin Plated	Paint, Coating / Silver, Copper, Tin Plated	Nickel Plating / Chrome Plating	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Nickel Plating	Not Provided	Silver, Copper, Tin Plated	dacrotizing	Not Provided / Trivalent Chromate / Chromate Plating / Nickel Plating	Bright Chrome Plating / Chromate Plating	Trivalent Chromate / Zinc Plating / Chromate Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Chromate Plating / Nickel Plating / Parker	Trivalent Chromate / Chromate Plating / Nickel Plating	Not Provided	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	Bright Chrome Plating / Chromate Plating	Not Provided	Trivalent Chromate / Bright Chrome Plating / Chromate Plating
I.D. d(mm)	2.6 ～ 42	4.5 ～ 14	3 ～ 42	2.2 ～ 31.5	2.3 ～ 41	2.1 ～ 57	5.3 ～ 54	4.5 ～ 24	41	3.8 ～ 31.5	6.1 ～ 36.5	2.3 ～ 41	2.3 ～ 41	3 ～ 39	11 ～ 22	6.6 ～ 26	9	9 ～ 36	7 ～ 17.5	8 ～ 28	4 ～ 6	2.2 ～ 40	2.2 ～ 40	1.7 ～ 40	2.2 ～ 31	2.3 ～ 25.5	3 ～ 17	5.1 ～ 36.5	5.3 ～ 13	8.5 ～ 21	3.3 ～ 12.5	8.5	6.6 ～ 18	25 ～ 35	5 ～ 6	8.5 ～ 54	5.3 ～ 54	5.5 ～ 28	10.5 ～ 18	1.75 ～ 7.4	2.35 ～ 5.45	5.3 ～ 22	6	6.5 ～ 8	6.4 ～ 23
Thread Nominal (M)	2.6 ～ 42	4 ～ 14	3 ～ 42	2 ～ 31	2 ～ 39	2 ～ 56	5 ～ 52	4 ～ 24	39	3.5 ～ 30	6 ～ 36	2 ～ 39	2 ～ 39	3 ～ 39	10 ～ 20	6 ～ 24	8	8 ～ 33	6 ～ 8	8 ～ 28	4 ～ 6	2 ～ 39	2 ～ 39	1.6 ～ 39	2 ～ 30	2 ～ 24	3 ～ 17	5 ～ 36	5 ～ 12	8 ～ 20	3 ～ 12	8	6 ～ 16	6 ～ 10	5 ～ 6	8 ～ 52	5 ～ 52	-	-	2 ～ 8	2.6 ～ 6	5 ～ 22	6	-	6 ～ 22
Thread Nominal (inch)	-	-	-	-	-	1/2 ～ 7/16	1/2	-	-	-	-	-	-	-	-	-	-	-	1/2 ～ 5/8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 ～ 7/8	1/2 ～ 5/8	-	-	-	-	-	-
Thickness T(mm)	0.3 ～ 6	0.5 ～ 2	0.3 ～ 6	0.3 ～ 6	0.4 ～ 5	0.5 ～ 10	0.5 ～ 1.8	1.6 ～ 6	5	0.5 ～ 4.5	1.9 ～ 11	0.4 ～ 5	0.4 ～ 5	0.5 ～ 6	2 ～ 2.5	1.2 ～ 6	2.3	1.6 ～ 6	2 ～ 4.5	1.6 ～ 4	0.6 ～ 1	0.3 ～ 6	0.3 ～ 6	0.3 ～ 6	0.3 ～ 4	0.4 ～ 3.2	0.5 ～ 3	1.3 ～ 9	0.8 ～ 2.2	1.6 ～ 3.2	0.5 ～ 2.3	1.2	1.5 ～ 4.5	1 ～ 1.6	1.2	0.5 ～ 1.8	0.5 ～ 1.8	1.6 ～ 3.2	2.3 ～ 3.2	0.3 ～ 5	0.5 ～ 1.6	1.2 ～ 6	1	1	1.6 ～ 3
Sales Unit	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack	Box/Pack
Material: Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	-	Low Carbon Steel	SWRH	Low Carbon Steel	1045 Carbon Steel	-	-	SWRH	Low Carbon Steel	-	Low Carbon Steel	1018 Carbon Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	1045 Carbon Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	-	Low Carbon Steel	-	SWRH	1049 Carbon Steel	-	-	-	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	Low Carbon Steel	-	-	SPHC	SPHC	-	Low Carbon Steel
Thickness t(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Material: Stainless Steel	-	304 Stainless Steel	-	304 Stainless Steel	-	304 Stainless Steel / 310S Stainless Steel	304 Stainless Steel	-	-	304 Stainless Steel	304 Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	304 Stainless Steel	-	316 Stainless Steel	-	-	329 Stainless Steel	304 Stainless Steel	304 Stainless Steel	316 Stainless Steel	-	-	304 Stainless Steel	-	-	-	304 Stainless Steel	304 Stainless Steel	-	-	-	-
Surface Treatment (Details)	Copper Plating / Tinned Platings / Trivalent Chromate / Zinc Plating / Chromate Plating / Parker / dacrotizing	Not Provided / Trivalent Chromate / Chromate Plating	Trivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome Plating	Black Painted	Electroless Nickel Plating / Nickel Plating / Chrome Plating	Copper Plating / Rough / Not Provided / Electroless Nickel Plating / Trivalent Chromate / Hot Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parker / dacrotizing / Goemet Treatment / Stainless Steel Coating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided	Copper Plating / Black Painted / dacrotizing	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating	Copper Plating / Tinned Platings / Rough / Trivalent Chromate / Chromate Plating / Nickel Plating / Stainless Steel Coating	Nickel Plating / Chrome Plating	Not Provided	Trivalent Chromate / Chromate Plating / Nickel Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / dacrotizing	Hot Zinc Plating	Trivalent Chromate / Chromate Plating / Nickel Plating / Parker	Not Provided / Trivalent Chromate / Hot Zinc Plating / Chromate Plating / Nickel Plating	Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Bright Chrome Plating	Copper Plating / Tinned Platings / Trivalent Chromate / Chromate Plating / Nickel Plating / Parker / dacrotizing	Bright Chrome Plating / Nickel Plating / Chrome Plating	Copper Plating / Tinned Platings / Trivalent Chromate / Chromate Plating / Nickel Plating / Parker / dacrotizing	Copper Plating / Black Painted	Nickel Plating / Chrome Plating	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Nickel Plating	Not Provided	Copper Plating	dacrotizing	Not Provided / Trivalent Chromate / Chromate Plating / Nickel Plating	Bright Chrome Plating / Chromate Plating	Trivalent Chromate / Hot Zinc Plating / Chromate Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Chromate Plating / Nickel Plating / Parker	Trivalent Chromate / Chromate Plating / Nickel Plating	Not Provided	Not Provided	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Bright Chrome Plating / Chromate Plating	Not Provided	Trivalent Chromate / Bright Chrome Plating / Chromate Plating
Type, Spring Washers	-	-	-	-	-	Standard	-	-	-	-	Standard	-	-	-	-	-	-	-	-	-	Disc Spring Washers	-	-	-	-	-	-	Standard	Disc Spring Washers	-	-	-	-	-	Disc Spring Washers	-	-	-	-	-	-	-	-	-	-
Type, Toothed Washer	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Outer Diameter D(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

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

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

Clear

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

Clear

Outer Diameter D(inch)
0.250

0.270

0.377

0.645

0.760

0.776

0.869

0.885

1.260

1.459

1.770

2.020

2.520

2.770

3.270
Drawing

Clear

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Sunco Metal Washers（Sales Unit：Box/Pack）

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Specification/Dimensions

Types (Applications)

Type

Material

Surface Treatment

Metric / Inch

I.D. d(mm)

Thread Nominal (M)

Thread Nominal (inch)

Thickness T(mm)

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Material: Steel

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Material: Stainless Steel

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Type, Spring Washers

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