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Washers

Metal Washers
We have a lineup of nearly all washers circulating in the market, including square or wavy types, as well as flat (round) washers and spring washers.
They are mainly available in small boxes and packs, but we sell many items individually. For customers who are price sensitive, purchasing in small boxes is recommended.
Contact us if you cannot find the desired size.
[Materials]
Iron (steel SCM), stainless steel (SUS304, SUS410, SUS316L), titanium, brass, and many others
[Surface Processing]
None, ferrosoferric oxide coating, electroless nickel plating, trivalent chromate, trivalent black, trivalent white, unichrome plating, chromate plating, chrome plating, nickel plating, anodized, polished, painted, and others
[Nominal Screw Diameter] M (mm), imperial (inch), others
[Thickness] 0.1 to 30 mm
Days to Ship
  • All
  • Same day
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Material
Surface Treatment
Inner Dia. d(mm)
I.D. d(inch)
Nominal of Thread (M)
Outer Diameter D(inch)
Type
Type (Application)
Sales Unit
Thickness t(mm)
Thickness t(inch)
Type Spring Washers
Material: Stainless Steel
Surface Treatment (Detailed)
Nominal of Thread (inch)
Material Steel
Type Toothed Washer

    Flat Washer (Single Item Sale)

      Flat Washer - Stainless Steel, Sold in Box, Single Item Sale [RoHS Compliant]

        Spring Washers (Single Sale)

          Spring Washer - Stainless Steel, Sold in Box, Single Item Sale [RoHS Compliant]

          • On Sale Till 31/03/2025

          Special-Sized Round Washer

          • On Sale Till 31/03/2025

          Washers - Titanium, Aluminum

          • On Sale Till 31/03/2025

          Spring Lock Washer No. 2

          • On Sale Till 31/03/2025

          Wave Washer

            Stainless Steel Flat Washer UUW/UUW-H/UUW-BH

            • On Sale Till 31/03/2025

            Ribbed-Lock Washer - SWR

            • On Sale Till 31/03/2025

            Round Washer JIS

              SUS316 Flat Washers

                JIS Disc Spring Washer Type 1

                  Flat washers - sold in boxes -

                    Steel Wave Washer (Iwata Standard)

                      Lock Washers ーNord-Lockー (Small O.D.)

                        Washers/LOWA Type

                          Wave Washer

                            Steel Wave Washer (Bearings)(Iwata Standard)

                              Plain Washer

                                Nord-Lock Washer (Wide)

                                  Captive Washers SWAS

                                    Special Size Round Washer Steel, Standard Plating

                                      Schnorr Washer, S Type

                                        Disk Spring Washers

                                          Taper Washer

                                          • On Sale Till 31/03/2025

                                          Wave Washer (for Bearing)

                                            Nord-Lock Washer 254SMO

                                              Steel Flat Washer FFW/FFW-N/FFW-B

                                                Disk Spring Lock Washer, JIS B 1251, Class 2 (for Caps, for Heavy Loads)

                                                  Nord-Lock Washer Delta Protection

                                                    Nord-Lock Washer SUS316L (Wide)

                                                    • On Sale Till 31/03/2025

                                                    JIS Compliant Round Washer Steel, Standard Plating

                                                    • On Sale Till 31/03/2025

                                                    Spherical Washer - SQW/SQWS

                                                      Nord-Lock Washer SUS316L

                                                        Disc Spring Lock Washer, JIS B 1251, Class 1, for Screws, for Light Loads

                                                          Round Washer, ISO

                                                            Circular Washer JIS Small

                                                            • On Sale Till 31/03/2025

                                                            Flat, Round Washer

                                                              Circular Washer ISO Small

                                                                Brass Flat Washer BBW/BBW-C

                                                                  Spring Washers/Conical Disk

                                                                    [Clean & Pack] Flat Washer - Single Item

                                                                      Spring Washer for Cap

                                                                        Double Tongued Washer

                                                                        Brand

                                                                        MISUMI

                                                                        MISUMI

                                                                        MiSUMi Economy

                                                                        MISUMI

                                                                        MISUMI

                                                                        MiSUMi Economy

                                                                        SUNCO

                                                                        MISUMI

                                                                        SUNCO

                                                                        OCHIAI

                                                                        HIROSUGI-KEIKI

                                                                        NABEYA BI-TECH

                                                                        SUNCO

                                                                        MISUMI

                                                                        HEIWA HATSUJYO

                                                                        MISUMI

                                                                        IWATA DENKO

                                                                        MISUMI

                                                                        MISUMI

                                                                        TAIYO STAINLESS SPRING

                                                                        IWATA DENKO

                                                                        TRUSCO NAKAYAMA

                                                                        SUNCO

                                                                        NABEYA BI-TECH

                                                                        SUNCO

                                                                        SUNCO

                                                                        MISUMI

                                                                        MISUMI

                                                                        OCHIAI

                                                                        NORDLOCK

                                                                        HIROSUGI-KEIKI

                                                                        HEIWA HATSUJYO

                                                                        NORDLOCK

                                                                        NORDLOCK

                                                                        SUNCO

                                                                        NABEYA BI-TECH

                                                                        NORDLOCK

                                                                        SUNCO

                                                                        SUNCO

                                                                        SUNCO

                                                                        SUNCO

                                                                        SUNCO

                                                                        HIROSUGI-KEIKI

                                                                        MISUMI

                                                                        MISUMI

                                                                        HEIWA HATSUJYO

                                                                        SUNCO

                                                                        Product Series

                                                                        Flat Washer (Single Item Sale)

                                                                        Flat Washer - Stainless Steel, Sold in Box, Single Item Sale [RoHS Compliant]【1-2,000 Pieces Per Package】

                                                                        Spring Washers (Single Sale)

                                                                        Spring Washer - Stainless Steel, Sold in Box, Single Item Sale [RoHS Compliant]【1-2,000 Pieces Per Package】

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

                                                                        Washers - Titanium, Aluminum

                                                                        Spring Lock Washer No. 2【1-10,000 Pieces Per Package】

                                                                        Wave Washer

                                                                        Stainless Steel Flat Washer UUW/UUW-H/UUW-BH【1-50 Pieces Per Package】

                                                                        Ribbed-Lock Washer - SWR【1-20 Pieces Per Package】

                                                                        Round Washer JIS【1-1,500 Pieces Per Package】

                                                                        SUS316 Flat Washers

                                                                        JIS Disc Spring Washer Type 1【1-10,000 Pieces Per Package】

                                                                        Flat washers - sold in boxes -【700-2,000 Pieces Per Package】

                                                                        Steel Wave Washer (Iwata Standard)【1-1,000 Pieces Per Package】

                                                                        Lock Washers ーNord-Lockー (Small O.D.)

                                                                        Washers/LOWA Type【20-50 Pieces Per Package】

                                                                        Wave Washer【1-2,000 Pieces Per Package】

                                                                        Steel Wave Washer (Bearings)(Iwata Standard)【1-100 Pieces Per Package】

                                                                        Plain Washer【6-1,500 Pieces Per Package】

                                                                        Nord-Lock Washer (Wide)【1-200 Pieces Per Package】

                                                                        Captive Washers SWAS【1-100 Pieces Per Package】

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

                                                                        Schnorr Washer, S Type【1-50 Pieces Per Package】

                                                                        Disk Spring Washers

                                                                        Taper Washer

                                                                        Wave Washer (for Bearing)

                                                                        Nord-Lock Washer 254SMO

                                                                        Steel Flat Washer FFW/FFW-N/FFW-B

                                                                        Disk Spring Lock Washer, JIS B 1251, Class 2 (for Caps, for Heavy Loads)

                                                                        Nord-Lock Washer Delta Protection

                                                                        Nord-Lock Washer SUS316L (Wide)

                                                                        JIS Compliant Round Washer Steel, Standard Plating【1-20,000 Pieces Per Package】

                                                                        Spherical Washer - SQW/SQWS

                                                                        Nord-Lock Washer SUS316L

                                                                        Disc Spring Lock Washer, JIS B 1251, Class 1, for Screws, for Light Loads【1-10,000 Pieces Per Package】

                                                                        Round Washer, ISO

                                                                        Circular Washer JIS Small【1-10,000 Pieces Per Package】

                                                                        Flat, Round Washer【1-1,500 Pieces Per Package】

                                                                        Circular Washer ISO Small

                                                                        Brass Flat Washer BBW/BBW-C

                                                                        Spring Washers/Conical Disk

                                                                        [Clean & Pack] Flat Washer - Single Item

                                                                        Spring Washer for Cap【1-8,000 Pieces Per Package】

                                                                        Double Tongued Washer【1-3,000 Pieces Per Package】

                                                                        CAD
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        • 2D / 3D
                                                                        Days to Ship Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day 4 Day(s) or more Same day or more 4 Day(s) or more Same day Same day 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 6 Day(s) or more Same day or more 4 Day(s) or more 6 Day(s) or more Same day 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more Same day or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                        MaterialSteel / Stainless SteelStainless SteelSteel / Stainless SteelStainless SteelSteel / Stainless SteelTitanium Class 2 / AluminumSteel / Stainless Steel / Titanium Class 2 / Phosphor BronzeSteelStainless SteelSteel / Stainless SteelStainless Steel / BrassStainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelStainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless Steel / Titanium Class 2Stainless SteelStainless SteelSteelSteelStainless SteelSteelSteelStainless SteelSteelSteel / Stainless SteelSteelStainless SteelSteelSteel / Stainless SteelStainless SteelSteel / Stainless SteelStainless SteelSteel / Stainless SteelSteelStainless SteelBrassSteelStainless SteelSteelSteel / Stainless Steel / Brass
                                                                        Surface TreatmentNot Provided / Trivalent ChromateNot ProvidedNot Provided / Trivalent ChromateNot ProvidedNot Provided / Painting, Coating / Silver/Copper/Tin PlatingNot Provided / AnodizeNot Provided / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parkerizing / Dacrotizing / Painting, Coating / Silver/Copper/Tin PlatingParkerizingNot Provided / Painting, CoatingNot Provided / Black OxidePainting, CoatingNot ProvidedTrivalent Chromate / Nickel Plating / Temper Color--Not ProvidedNot Provided / Trivalent ChromateNot Provided / Painting, Coating-Not Provided / Trivalent Chromate / Bright Chrome PlatingPainting, CoatingNot ProvidedTrivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome Plating-Not ProvidedTrivalent Chromate / Bright Chrome PlatingParkerizingNot ProvidedTrivalent Chromate / Nickel Plating / Painting, CoatingNot Provided / Trivalent Chromate / Nickel Plating-Not ProvidedElectroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome PlatingNot Provided / Black OxideNot ProvidedNot Provided / Trivalent Chromate / Chromate Plating / Nickel Plating-Nickel Plating / Painting, Coating / Silver/Copper/Tin PlatingTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Parkerizing-Not Provided / Nickel PlatingPainting, CoatingNot ProvidedTemper ColorNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating
                                                                        Inner Dia. d(mm)-3.3 ~ 21-3.1 ~ 20.21.05 ~ 543.2 ~ 10.52.1 ~ 574.3 ~ 61.91.5 ~ 16.23.2 ~ 212.3 ~ 543.2 ~ 133.2 ~ 313.2 ~ 135.4 ~ 623.4 ~ 133.3 ~ 8.54.3 ~ 21.519.7 ~ 992.3 ~ 224.4 ~ 28.43.9 ~ 6.82.6 ~ 42-4.3 ~ 137 ~ 278.8 ~ 112.43.4 ~ 40.41.5 ~ 16.24.3 ~ 28-3.9 ~ 31.42.3 ~ 543.5 ~ 143.4 ~ 83.13.2 ~ 312.2 ~ 782.3 ~ 219 ~ 521.1 ~ 401.5 ~ 16.23.2 ~ 25.4-5.1 ~ 30.53.2 ~ 54
                                                                        I.D. d(inch)---------------------------------------------
                                                                        Nominal of Thread (M)2 ~ 243 ~ 202 ~ 243 ~ 201 ~ 285.43 ~ 102 ~ 56-1.4 ~ 163 ~ 202 ~ 523 ~ 123 ~ 303 ~ 12-3 ~ 123 ~ 84 ~ 20-2 ~ 204 ~ 245 ~ 82.6 ~ 330.63 ~ 364 ~ 126 ~ 24-3 ~ 391.4 ~ 164 ~ 273 ~ 1303.5 ~ 302 ~ 523 ~ 123 ~ 803 ~ 302 ~ 762 ~ 208 ~ 481 ~ 391.4 ~ 163 ~ 242 ~ 2.65 ~ 303 ~ 52
                                                                        Outer Diameter D(inch)---------------------------------------------
                                                                        TypeFlat WasherFlat WasherSpring WasherSpring WasherFlat WasherFlat WasherSpring WasherSpring WasherFlat WasherSpring Washer / Rosette WasherFlat WasherFlat WasherSpring WasherFlat WasherWasher for Corrugated SheetNord-Lock Washer-Spring WasherWasher for Corrugated SheetFlat WasherNord-Lock WasherFall Prevention and loosening Prevention SpringFlat WasherNord-Lock WasherSpring WasherTapered WasherSpring WasherNord-Lock WasherFlat WasherSpring WasherNord-Lock WasherNord-Lock WasherFlat WasherSpherical WasherNord-Lock WasherSpring WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherSpring WasherFlat WasherSpring WasherTab Washer - One-Tabbed / Two-Tabbed
                                                                        Type (Application)Flat Washer-Spring Washer-Flat WasherFlat WasherSpring WasherSpring WasherFlat WasherSpring WasherFlat WasherFlat WasherSpring Washer--Washer with Threadlocker AdhesiveFlat WasherWasher with Threadlocker Adhesive-Flat WasherWasher with Threadlocker Adhesive-Flat WasherWasher with Threadlocker AdhesiveSpring WasherFlat WasherSpring WasherWasher with Threadlocker AdhesiveFlat WasherSpring WasherWasher with Threadlocker AdhesiveWasher with Threadlocker AdhesiveFlat WasherSpecial Shaped WasherWasher with Threadlocker AdhesiveSpring WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherSpring Washerf / g / hSpring WasherSpecial Shaped Washer
                                                                        Sales UnitLow Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.
                                                                        Thickness t(mm)-0.5 ~ 3-0.7 ~ 5.10.2 ~ 150.5 ~ 1.50.5 ~ 100.2 ~ 0.450.1 ~ 50.5 ~ 1.80.4 ~ 60.5 ~ 2.50.5 ~ 5-0.3 ~ 0.52 ~ 2.21 ~ 3.20.15 ~ 0.40.25 ~ 0.60.4 ~ 3.22.2 ~ 3.20.3 ~ 0.40.3 ~ 45-0.45 ~ 1.2-0.15 ~ 0.82 ~ 5.80.3 ~ 50.8 ~ 51.8 ~ 9.52 ~ 6.80.4 ~ 23-2 ~ 90.5 ~ 50.3 ~ 100.4 ~ 2.61.6 ~ 80.3 ~ 60.1 ~ 50.45 ~ 3.5-1.4 ~ 60.29 ~ 1.8
                                                                        Thickness t(inch)---------------------------------------------
                                                                        Type Spring Washers--StandardStandard--StandardWave-Serrated Conical Disc Spring--Disc Spring-Wave--WaveWave-----Disc Spring-Wave--Disc Spring-----Disc Spring-----Serrated Conical Disc Spring-Standard-
                                                                        Material: Stainless SteelSUS304SUS304SUS304SUS304SUS304-SUS304 ~ SUS316-SUS303 ~ SUS304SUS304SUS304 ~ SUS329J4LSUS316LSUS304SUS304-SUS316SUS304SUS304-SUS304254SMO ~ SUS316LSUS302--SUS304--254SMO-SUS304-SUS316L-SUS304SUS316LSUS304SUS304SUS304-SUS304--SUS304-SUS304 ~ SUS316
                                                                        Surface Treatment (Detailed)Not Provided / Trivalent ChromateNot ProvidedNot Provided / Trivalent ChromateNot ProvidedCopper Plating / Not ProvidedNot Provided / Black AnodizeCopper Plating / Lafre / Not Provided / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parkerizing / Dacrotizing / GeoMet CoatingParkerizingBlack Paint / Not ProvidedBlack OxideCopper PlatingNot ProvidedTemper Color-Not ProvidedNot ProvidedNot Provided / Trivalent ChromateSeizure-Against Coating / Not ProvidedNot ProvidedNot Provided / Trivalent Chromate / Bright Chrome PlatingCopper Plating-Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating-Not ProvidedTrivalent Chromate / Bright Chrome PlatingParkerizingNot ProvidedBlack Paint / Electroless Nickel Plating / Trivalent ChromateNot Provided / Trivalent Chromate / Nickel Plating-Not ProvidedElectroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome PlatingNot Provided / Black OxideNot ProvidedNot Provided / Trivalent Chromate / Chromate Plating / Nickel Plating-Copper Plating / Black PaintTrivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parkerizing-Not Provided / Nickel PlatingBaked PaintNot ProvidedTemper ColorNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating
                                                                        Nominal of Thread (inch)------1 ~ 7/16------------1/2 ~ 3/81 ~ 3/8---------1/2 ~ 3/81/2 ~ 3/8--1/2 ~ 3/8---------1/2
                                                                        Material SteelSPCC-SWRH-S55C ~ SPCC-SWRHS65C-SCM Steel--S50CSPCCSpring Steel--Spring SteelSpring SteelSPCC--SPCC--S45C ~ SS400S65C-S45C ~ SPCCS50CS25C-SPCCS45C-S50C ~ S60C-SPCCSPCC--S50C-SWRHSPCC
                                                                        Type Toothed Washer---------------------------------------------

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