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  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Washers(Material: Stainless Steel:SUS304)

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
  • 1 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 15 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)
Unit of Purchase
Thickness t (Metric)(mm)
Thickness t (Imperial)(inch)
Type Spring Washers
Material: Stainless Steel
Surface Treatment (Detailed)
Nominal of Thread (inch)
Material Steel
Type Toothed Washer
Cleaning Method
  • On Sale Till 31/03/2026

Flat Washer (Single Item Sale)

  • On Sale Till 31/03/2026

Spring Washers (Single Sale)

  • On Sale Till 31/03/2026

Spring Lock Washer No. 2

  • On Sale Till 31/03/2026

Washers/LOWA Type

  • On Sale Till 31/03/2026

Disk Spring Washers

  • On Sale Till 31/03/2026

Double Tongued Washer

  • On Sale Till 31/03/2026

Spring Washer

    JIS Spring Lock Washer

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

      • On Sale Till 31/03/2026

      Ribbed-Lock Washer - SWR

      • On Sale Till 31/03/2026

      Special-Sized Round Washer

        Wave Washer

        • On Sale Till 31/03/2026

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

          Tab Washers/One Tab

          • On Sale Till 31/03/2026

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

            Single Tongued Washer

            • On Sale Till 31/03/2026

            Sealing Washer (NBR) - SWS/SWS-F

              JIS Disc Spring Washer Type 1

                Plain Washer (Round Washer), Size in Inches

                • On Sale Till 31/03/2026

                Round Washer, ISO

                • On Sale Till 31/03/2026

                Spring Washer for Caps

                  [Clean & Pack] Flat Washer - Single Item

                  • On Sale Till 31/03/2026

                  Round Washer JIS

                    Flat washers - sold in boxes -

                    • On Sale Till 31/03/2026

                    Washer (Inch Thread) - SWAS

                      JIS Disc Spring Washer Type 2

                      • On Sale Till 31/03/2026

                      Circular Washer JIS Small

                      • On Sale Till 31/03/2026

                      Circular Washer Thin

                        Special-Sized, Conical Washer

                          Bondwell Washer, Black Rubber

                            Internal Tooth Lock Washer

                              External Toothed Washer

                              • On Sale Till 31/03/2026

                              No. 2 Insert Spring Washer (Imported)

                              • On Sale Till 31/03/2026

                              Plain Washer

                              • On Sale Till 31/03/2026

                              LOCK ONE, Fall Prevention / Thread-Locker Spring

                                Flat Washer (BBI) - Inch Size

                                • On Sale Till 31/03/2026

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

                                • On Sale Till 31/03/2026

                                Spherical Washer - SQW/SQWS

                                  Spring Lock Washer No. 2, Reverse Winding

                                  • On Sale Till 31/03/2026

                                  Spring Washer No. 3, for Heavy Loads

                                  • On Sale Till 31/03/2026

                                  Tapered Washer 5° for Channels

                                  • On Sale Till 31/03/2026

                                  Tapered Washer, for 8° i-beams

                                  • On Sale Till 31/03/2026

                                  Circular Washer ISO Small

                                  • On Sale Till 31/03/2026

                                  Dome Washer with Aperture

                                  • On Sale Till 31/03/2026

                                  Turtle Shell Washer

                                  Brand

                                  MISUMI

                                  MISUMI

                                  SUNCO

                                  MISUMI

                                  MISUMI

                                  SUNCO

                                  TRUSCO NAKAYAMA

                                  HEIWA HATSUJYO

                                  HIROSUGI-KEIKI

                                  NABEYA BI-TECH

                                  SUNCO

                                  TAIYO STAINLESS SPRING

                                  SUNCO

                                  MISUMI

                                  HEIWA HATSUJYO

                                  SUNCO

                                  NABEYA BI-TECH

                                  HEIWA HATSUJYO

                                  SAIMA CORPORATION

                                  SUNCO

                                  SUNCO

                                  MISUMI

                                  SUNCO

                                  MISUMI

                                  NABEYA BI-TECH

                                  HEIWA HATSUJYO

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  TAIYO STAINLESS SPRING

                                  TAIYO STAINLESS SPRING

                                  SUNCO

                                  TRUSCO NAKAYAMA

                                  SUNCO

                                  SAIMA CORPORATION

                                  NABEYA BI-TECH

                                  NABEYA BI-TECH

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  Product Series

                                  Flat Washer (Single Item Sale)

                                  Spring Washers (Single Sale)

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

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

                                  Disk Spring Washers

                                  Double Tongued Washer

                                  Spring Washer【10-750 Pieces Per Package】

                                  JIS Spring Lock Washer【250-15,000 Pieces Per Package】

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

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

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

                                  Wave Washer

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

                                  Tab Washers/One Tab【10 Pieces Per Package】

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

                                  Single Tongued Washer【1-500 Pieces Per Package】

                                  Sealing Washer (NBR) - SWS/SWS-F【1-10 Pieces Per Package】

                                  JIS Disc Spring Washer Type 1

                                  Plain Washer (Round Washer), Size in Inches

                                  Round Washer, ISO

                                  Spring Washer for Caps

                                  [Clean & Pack] Flat Washer - Single Item

                                  Round Washer JIS

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

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

                                  JIS Disc Spring Washer Type 2

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

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

                                  Special-Sized, Conical Washer

                                  Bondwell Washer, Black Rubber

                                  Internal Tooth Lock Washer

                                  External Toothed Washer

                                  No. 2 Insert Spring Washer (Imported)

                                  Plain Washer【10-500 Pieces Per Package】

                                  LOCK ONE, Fall Prevention / Thread-Locker Spring

                                  Flat Washer (BBI) - Inch Size

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

                                  Spherical Washer - SQW/SQWS

                                  Spring Lock Washer No. 2, Reverse Winding

                                  Spring Washer No. 3, for Heavy Loads【1-200 Pieces Per Package】

                                  Tapered Washer 5° for Channels

                                  Tapered Washer, for 8° i-beams

                                  Circular Washer ISO Small

                                  Dome Washer with Aperture

                                  Turtle Shell Washer

                                  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
                                  Days to Ship Same day Same day or more Same day or more Same day or more Same day Same day or more 1 Day(s) or more 9 Day(s) or more 8 Day(s) or more 8 Day(s) or more Same day or more 8 Day(s) or more Same day or more 14 Day(s) or more 8 Day(s) or more 8 Day(s) or more Same day or more 8 Day(s) or more 16 Day(s) or more Same day or more Same day or more 12 Day(s) or more Same day or more 14 Day(s) or more Same day or more 8 Day(s) or more Same day or more Same day or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more Same day or more Same day or more Same day or more 16 Day(s) or more Same day or more Same day or more 8 Day(s) or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more
                                  MaterialStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel-Stainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
                                  Surface TreatmentNot ProvidedNot ProvidedDacrotizing / Painting, CoatingNot ProvidedNot Provided-Not ProvidedTemper ColorNot Provided / Painting, CoatingNot Provided-Not Provided-Not Provided--Not ProvidedTemper ColorPassivated-Painting, CoatingNot Provided--Not ProvidedTemper ColorPainting, Coating / Silver/Copper/Tin PlatingDacrotizing / Painting, Coating / Silver/Copper/Tin Plating--Not ProvidedNot ProvidedPainting, Coating / Silver/Copper/Tin PlatingNot Provided-PassivatedNot Provided / PolishingNot Provided-------
                                  Inner Dia. d(mm)--3.1 ~ 30.53.3 ~ 8.54.3 ~ 134.3 ~ 542.1 ~ 20.24.1 ~ 16.23.2 ~ 16.23.2 ~ 211.05 ~ 544.3 ~ 21.53.2 ~ 133.2 ~ 254.3 ~ 134.3 ~ 543.2 ~ 18.83.2 ~ 13-2.2 ~ 786.1 ~ 20.2-2.3 ~ 54130.114 ~ 0.3914.3 ~ 132.3 ~ 218.5 ~ 176.5 ~ 8.54 ~ 69.8 ~ 19.62.8 ~ 16.5-2.3 ~ 21--3.2 ~ 133.5 ~ 145.1 ~ 30.56.1 ~ 30.57 ~ 3811 ~ 221.1 ~ 405 ~ 104 ~ 6
                                  I.D. d(inch)------------------0.109 ~ 0.525-----0.141----------0.355 ~ 1.64---------
                                  Nominal of Thread (M)2 ~ 242 ~ 243 ~ 303 ~ 84 ~ 124 ~ 522 ~ 204 ~ 163 ~ 163 ~ 201 ~ 544 ~ 203 ~ 123 ~ 244 ~ 124 ~ 523 ~ 163 ~ 12-2 ~ 766 ~ 202 ~ 2.62 ~ 5212-4 ~ 122 ~ 208 ~ 166 ~ 8--2.6 ~ 163 ~ 362 ~ 204 ~ 24-3 ~ 123 ~ 125 ~ 306 ~ 306 ~ 3610 ~ 201 ~ 395 ~ 104 ~ 6
                                  Outer Diameter D(inch)------------------0.27 ~ 0.895-----0.25----------0.76 ~ 3.27---------
                                  TypeFlat WasherSpring WasherSpring Washer-Spring WasherTab Washer - One-Tabbed / Two-TabbedSpring WasherSpring WasherFlat WasherRosette WasherFlat WasherSpring WasherSpring Washer-Spring WasherTab Washer - One-Tabbed / Two-TabbedSeal WasherSpring WasherFlat WasherFlat WasherSpring WasherFlat WasherFlat WasherFlat WasherFlat Washer / Spring WasherSpring WasherFlat WasherFlat WasherRosette WasherSeal WasherToothed Washer (Toothed Lock Washer)Toothed Washer (Toothed Lock Washer)Spring WasherFlat WasherRetaining / Thread-Locking SpringFlat WasherFlat WasherSpherical WasherSpring WasherSpring WasherTapered WasherTapered WasherFlat WasherRosette WasherSpring Washer
                                  Type (Application)Flat WasherSpring WasherSpring WasherFlat WasherSpring WasherSpecial Shaped WasherSpring WasherSpring WasherFlat Washer-Flat WasherWasher with Threadlocker AdhesiveSpring WasherSpecial Shaped WasherSpring WasherSpecial Shaped WasherWasher with Threadlocker AdhesiveSpring WasherFlat WasherFlat WasherSpring Washerf / g / hFlat Washer-Flat Washer / Spring WasherSpring WasherFlat WasherFlat WasherSpecial Shaped Washer-Washer with Threadlocker AdhesiveWasher with Threadlocker AdhesiveSpring WasherFlat WasherWasher with Threadlocker AdhesiveFlat WasherFlat WasherSpecial Shaped WasherSpring WasherSpring WasherFlat Washer / Special Shaped WasherFlat WasherFlat WasherSpecial Shaped WasherSpring Washer
                                  Unit of PurchaseSold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Box, Pkg. ~ Sold Individually (No Min. Purchase)Box, Pkg.Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg. ~ Sold Individually (No Min. Purchase)Box, Pkg. ~ Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Box, Pkg.Sold Individually (No Min. Purchase)Box, Pkg. ~ Sold Individually (No Min. Purchase)Box, Pkg. ~ Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Box, Pkg.Sold Individually (No Min. Purchase)Box, Pkg. ~ Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Box, Pkg.Box, Pkg. ~ Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Box, Pkg. ~ Sold Individually (No Min. Purchase)Box, Pkg. ~ Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Box, Pkg.-Box, Pkg.Box, Pkg. ~ Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Box, Pkg. ~ Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)Sold Individually (No Min. Purchase)
                                  Thickness t (Metric)(mm)--0.7 ~ 7.51 ~ 30.45 ~ 1.20.29 ~ 1.80.5 ~ 5.11 ~ 40.1 ~ 50.5 ~ 1.80.2 ~ 60.15 ~ 0.40.5 ~ 2.20.29 ~ 1.20.8 ~ 20.29 ~ 1.82.1 ~ 5.30.5 ~ 2.2-0.3 ~ 101.6 ~ 4.5-0.4 ~ 6-0.031 ~ 0.0590.45 ~ 1.20.4 ~ 2.61.2 ~ 21.5 ~ 1.63-0.3 ~ 1.2-0.4 ~ 3--0.5 ~ 2.5-1.3 ~ 7.51.9 ~ 9.32 ~ 32 ~ 2.50.3 ~ 60.7 ~ 1.60.8 ~ 1.2
                                  Thickness t (Imperial)(inch)------------------0.042 ~ 0.073-----0.031----------0.044 ~ 0.135---------
                                  Type Spring Washers-StandardStandard-Disc Spring-StandardStandard---WaveDisc Spring-Disc Spring--Disc Spring--Standard---StandardDisc Spring------Standard-----StandardStandard----Disc Spring
                                  Material: Stainless SteelSUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304SUS304
                                  Surface Treatment (Detailed)Not ProvidedNot ProvidedDacrotizing / GeoMet CoatingNot ProvidedNot Provided-Not ProvidedTemper ColorBlack Paint / Not Provided--Not Provided-Not Provided--Not ProvidedTemper ColorPassivated-Black PaintNot Provided--Not ProvidedNot ProvidedCopper Plating / Black PaintCopper Plating / Black Paint / Dacrotizing / GeoMet Coating--Not ProvidedNot ProvidedCopper Plating / Black PaintNot Provided-PassivatedNot Provided / Special Chemical GrindingNot Provided-------
                                  Nominal of Thread (inch)--1/2 ~ 3/8--1/2---------1/2--1/2 ~ No. 4-----1/4 ~ No. 10-----3/4 ~ 3/8-1/2 ~ 3/8-3/81 ~ 7/8---------
                                  Material Steel-----------------S50C---------------------------
                                  Type Toothed Washer------------------------------Internal Teeth TypeExternal Teeth Type-------------
                                  Cleaning Method---------------------Degreasing / Precision Cleaning / Electrolytic polishing + precision cleaning-----------------------

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