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Washers(Type (Application):Flat Washer)

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)

      Special-Sized Round Washer

        Brass Flat Washer BBW/BBW-C

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

            SUS316 Flat Washers

              Taper Washer

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

                  Round Washer JIS

                    Flat, Round Washer

                      Circular Washer JIS Small

                        Plain Washer

                          Washers/LOWA Type

                            Special Size Round Washer Steel, Standard Plating

                              High-Strength Plain Washer - SWF

                                Flat Washers (BJ743)

                                  Round Washer, ISO

                                    Circular Washer ISO Small

                                      Washer (with Gas Ventilation Grooves) - SWAS-VF/SWAS-VF-PC

                                        Aluminum Washer AAW/AAW-B

                                          Flat Washer BW/TIW/UMW

                                            Washers - Titanium, Aluminum

                                              Round ISO Washer for Placing on Screws and Bolts

                                                JIS Compliant Round Washer Steel, Standard Plating

                                                  Washer (Titanium ) - SWAT-F/SWAT-S

                                                    Plain Washer (SUS310S) - SWAJ

                                                      Washer (Inch Thread) - SWAS

                                                        Circular Washer Coarse

                                                          Round JIS Washer for Placing on Screws and Bolts

                                                            Small, Round JIS Washer for Placing on Screws and Bolts

                                                              S45C High-Tension Round Washer

                                                                Fiber Washer (Red)

                                                                  BUMAX10.9 Washer

                                                                    Fiber Washer, White

                                                                      Circular Washer Thin

                                                                        BUMAX8.8 Washer

                                                                          Small, Round ISO Washer for Placing on Screws and Bolts

                                                                            S45C High-Strength Round Washer

                                                                              S45C High Tension Washer

                                                                                Flat Washer (Com), Inch Size

                                                                                  Pure Titanium, Class 1, Plain Washer

                                                                                    Round Washer, for Wood

                                                                                      ISO Homer (Heading) Type Round Washer

                                                                                        Flat Washer (BBI) - Inch Size

                                                                                          Plain Washer with Cover Cap - SCF

                                                                                            Titanium Washer (with Gas Ventilation Groove) - SWAT-VF/SWAT-VF-PC

                                                                                            Brand

                                                                                            MISUMI

                                                                                            SUNCO

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            HIROSUGI-KEIKI

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            TRUSCO NAKAYAMA

                                                                                            MISUMI

                                                                                            SUNCO

                                                                                            NABEYA BI-TECH

                                                                                            IMAO CORPORATION

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            NABEYA BI-TECH

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            MISUMI

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            NABEYA BI-TECH

                                                                                            NABEYA BI-TECH

                                                                                            NABEYA BI-TECH

                                                                                            ASANO SS

                                                                                            ASANO SS

                                                                                            ASANO SS

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            BUMAX

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            BUMAX

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SAIMA CORPORATION

                                                                                            MARUEMU WORKS

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SAIMA CORPORATION

                                                                                            NABEYA BI-TECH

                                                                                            NABEYA BI-TECH

                                                                                            Product Series

                                                                                            Flat Washer (Single Item Sale)

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

                                                                                            Brass Flat Washer BBW/BBW-C

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

                                                                                            SUS316 Flat Washers

                                                                                            Taper Washer

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

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

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

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

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

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

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

                                                                                            High-Strength Plain Washer - SWF

                                                                                            Flat Washers (BJ743)

                                                                                            Round Washer, ISO

                                                                                            Circular Washer ISO Small

                                                                                            Washer (with Gas Ventilation Grooves) - SWAS-VF/SWAS-VF-PC【1-20 Pieces Per Package】

                                                                                            Aluminum Washer AAW/AAW-B

                                                                                            Flat Washer BW/TIW/UMW

                                                                                            Washers - Titanium, Aluminum

                                                                                            Round ISO Washer for Placing on Screws and Bolts【1-80,000 Pieces Per Package】

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

                                                                                            Washer (Titanium ) - SWAT-F/SWAT-S

                                                                                            Plain Washer (SUS310S) - SWAJ

                                                                                            Washer (Inch Thread) - SWAS【1-10 Pieces Per Package】

                                                                                            Circular Washer Coarse【1-2,500 Pieces Per Package】

                                                                                            Round JIS Washer for Placing on Screws and Bolts【1,000-25,000 Pieces Per Package】

                                                                                            Small, Round JIS Washer for Placing on Screws and Bolts

                                                                                            S45C High-Tension Round Washer【1-2,000 Pieces Per Package】

                                                                                            Fiber Washer (Red)【1-2,000 Pieces Per Package】

                                                                                            BUMAX10.9 Washer

                                                                                            Fiber Washer, White

                                                                                            Circular Washer Thin【1-1,000 Pieces Per Package】

                                                                                            BUMAX8.8 Washer【1-100 Pieces Per Package】

                                                                                            Small, Round ISO Washer for Placing on Screws and Bolts【800-50,000 Pieces Per Package】

                                                                                            S45C High-Strength Round Washer

                                                                                            S45C High Tension Washer【1-1,500 Pieces Per Package】

                                                                                            Flat Washer (Com), Inch Size

                                                                                            Pure Titanium, Class 1, Plain Washer【500-10,000 Pieces Per Package】

                                                                                            Round Washer, for Wood【1-750 Pieces Per Package】

                                                                                            ISO Homer (Heading) Type Round Washer【150-3,500 Pieces Per Package】

                                                                                            Flat Washer (BBI) - Inch Size

                                                                                            Plain Washer with Cover Cap - SCF

                                                                                            Titanium Washer (with Gas Ventilation Groove) - SWAT-VF/SWAT-VF-PC

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            Days to Ship Same day or more Same day or more 7 Day(s) or more 4 Day(s) or more Same day 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 7 Day(s) or more Same day 4 Day(s) or more Same day Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 14 Day(s) or more Same day or more Same day or more Same day or more 33 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 4 Day(s) 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 4 Day(s) or more Same day or more 6 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 6 Day(s) or more 33 Day(s) or more
                                                                                            MaterialSteel / Stainless SteelStainless SteelBrassStainless SteelStainless SteelSteelSteelStainless SteelSteelStainless SteelSteel / Stainless Steel / Titanium Class 2Steel / Stainless SteelSteelSteelSteel / Stainless SteelStainless SteelStainless SteelStainless SteelAluminumStainless Steel / BrassTitanium Class 2 / AluminumSteel / Stainless SteelSteelTitanium Class 2Stainless SteelStainless SteelBrassStainless SteelStainless SteelSteel-Stainless Steel-Stainless SteelStainless SteelSteel / Stainless SteelSteelSteelStainless SteelTitanium Class 1SteelSteelStainless SteelSteelTitanium Class 2
                                                                                            Surface TreatmentNot Provided / Trivalent ChromateSilver/Copper/Tin PlatingNot Provided / Nickel PlatingNot Provided / Painting, CoatingNot ProvidedTrivalent Chromate / Bright Chrome PlatingTrivalent Chromate / Nickel Plating / Painting, Coating-Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / ParkerizingPainting, Coating / Silver/Copper/Tin PlatingNot Provided / Trivalent Chromate / Bright Chrome PlatingNot Provided / Trivalent ChromateTrivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome PlatingBlack OxideNot Provided / Black Oxide--Not Provided / PolishingNot Provided / AnodizeNot Provided / AnodizeNot Provided / Anodize-Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Nickel Plating / Chrome PlatingNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating-Not Provided-Dacrotizing / Painting, Coating / Silver/Copper/Tin PlatingNot Provided--Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / DacrotizingPassivatedNot ProvidedTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingPassivatedTrivalent ChromateNot Provided
                                                                                            Inner Dia. d(mm)-1.05 ~ 541.5 ~ 16.21.5 ~ 16.23.2 ~ 137 ~ 271.5 ~ 16.22.3 ~ 549 ~ 522.3 ~ 212.3 ~ 223.3 ~ 8.52.6 ~ 426.4 ~ 176.4 ~ 252.2 ~ 781.1 ~ 403.2 ~ 132.9 ~ 16.23.3 ~ 5.53.2 ~ 10.51.75 ~ 9.42.3 ~ 543.2 ~ 10.53.2 ~ 10.50.125 ~ 0.3913.3 ~ 272.35 ~ 7.41.75 ~ 5.454.5 ~ 37.52.6 ~ 12.56.4 ~ 172.6 ~ 208.5 ~ 1719 ~ 251.75 ~ 9.310 ~ 316 ~ 55--7 ~ 17.56.4 ~ 23-3.2 ~ 5.33.2 ~ 5.3
                                                                                            I.D. d(inch)--------------------------------------0.291 ~ 1.077---0.355 ~ 1.64--
                                                                                            Nominal of Thread (M)2 ~ 241 ~ 255.61.4 ~ 161.4 ~ 163 ~ 126 ~ 241.4 ~ 162 ~ 528 ~ 482 ~ 202 ~ 203 ~ 82.6 ~ 330.66 ~ 16-2 ~ 761 ~ 393 ~ 122.6 ~ 163 ~ 53 ~ 102 ~ 102 ~ 523 ~ 103 ~ 10-3 ~ 252.6 ~ 82 ~ 64 ~ 37-6 ~ 16-8 ~ 1618 ~ 242 ~ 1010 ~ 316 ~ 55-4 ~ 126 ~ 86 ~ 22-3 ~ 53 ~ 5
                                                                                            Outer Diameter D(inch)--------------------------------------0.698 ~ 2.25---0.76 ~ 3.27--
                                                                                            TypeFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherTapered WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat Washer-Flat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat Washer with CoverFlat Washer
                                                                                            Type (Application)Flat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat WasherFlat Washer
                                                                                            Sales UnitLow Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.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.Box, Pkg.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.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.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.)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.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.Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)
                                                                                            Thickness t(mm)-0.2 ~ 150.1 ~ 50.1 ~ 50.5 ~ 2.5-0.3 ~ 50.4 ~ 61.6 ~ 80.4 ~ 2.60.4 ~ 3.21 ~ 3.20.3 ~ 453 ~ 63 ~ 80.3 ~ 100.3 ~ 60.5 ~ 2.50.3 ~ 50.5 ~ 0.80.5 ~ 1.50.3 ~ 50.4 ~ 230.5 ~ 20.5 ~ 1.50.031 ~ 0.0590.3 ~ 1.50.5 ~ 50.4 ~ 0.81.6 ~ 80.5 ~ 21.6 ~ 2.50.5 ~ 21.2 ~ 23 ~ 40.3 ~ 23.2 ~ 82.3 ~ 6--2 ~ 4.51.6 ~ 3-3.7 ~ 50.5 ~ 1
                                                                                            Thickness t(inch)--------------------------------------0.045 ~ 0.135---0.044 ~ 0.135--
                                                                                            Type Spring Washers---------------------------------------------
                                                                                            Material: Stainless SteelSUS304SUS304-SUS303 ~ SUS304SUS316L--SUS304 ~ SUS329J4L-SUS304SUS304SUS304--SUS316SUS304SUS304SUS304-SUS316-SUS304--SUS310SSUS304-----SUS316L-SUS304 ~ SUS316SUS316LSUS304--SUS304---SUS304--
                                                                                            Surface Treatment (Detailed)Not Provided / Trivalent Chromate-Not Provided / Nickel PlatingBlack Paint / Not ProvidedNot ProvidedTrivalent Chromate / Bright Chrome PlatingBlack Paint / Electroless Nickel Plating / Trivalent Chromate-Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / ParkerizingCopper Plating / Black PaintNot Provided / Trivalent Chromate / Bright Chrome PlatingNot Provided / Trivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome PlatingBlack OxideNot Provided / Black Oxide--Not Provided / Special Chemical GrindingNot Provided / Black AnodizeNot Provided / Black AnodizeNot Provided / Black Anodize-Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome PlatingNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel Plating--Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating-Not Provided-Copper Plating / Black Paint / Dacrotizing / GeoMet CoatingNot Provided--Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / DacrotizingPassivatedNot ProvidedTrivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingPassivatedTrivalent ChromateNot Provided
                                                                                            Nominal of Thread (inch)----------1/2 ~ 3/8--------------1/4 ~ No. 10------------1 ~ 5/16-1/2 ~ 5/8-1 ~ 7/8--
                                                                                            Material SteelSPCCS55C---S45C ~ SS400S45C ~ SPCC-SPCC-SPCC-SPCCSCM SteelS45C ~ SCM Steel------SPCCSPCC------S45C-----SPCCS45CS45C--SPCCSPCC-SUM22L-
                                                                                            Type Toothed Washer---------------------------------------------

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