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Washers(Nominal of Thread (inch):1/2)

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
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Brand
Product Series
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
  • On Sale Till 31/03/2025

Spring Lock Washer No. 2

    Nord-Lock Washer Delta Protection

    • On Sale Till 31/03/2025

    Spring Washer No. 2, Special-Sized

      Double Tongued Washer

        Plain Washer

          Nord-Lock Washer (Wide)

            JIS Toothed Lock Washer

              Nord-Lock Washer SUS316L (Wide)

                Spring Washer

                  Nord-Lock Washer SUS316L

                    Spring Washer, Spring Washer No. 1

                      Flat Spring Washer for Screw

                        No. 2 Insert Spring Washer (Imported)

                          Spring Lock Washer, Inch Size

                            Nord-Lock, Washer, Delta Protekt (Wide)

                            • On Sale Till 31/03/2025

                            Spring Washer for Caps

                              Single Tongued Washer

                                Round Washer, for Wood

                                • On Sale Till 31/03/2025

                                Whitworth Round Washer

                                  LOCK ONE, Fall Prevention / Thread-Locker Spring

                                    Flat Washer (BBI) - Inch Size

                                      Spring Washer No. 3, for Heavy Loads

                                        Pawl Washer

                                          Whitworth Round Washer, Thick

                                          Brand

                                          SUNCO

                                          NORDLOCK

                                          TOKYO METAL

                                          SUNCO

                                          TRUSCO NAKAYAMA

                                          SUNCO

                                          HEIWA HATSUJYO

                                          NORDLOCK

                                          TRUSCO NAKAYAMA

                                          NORDLOCK

                                          IMPERIAL

                                          HEIWA HATSUJYO

                                          SUNCO

                                          SAIMA CORPORATION

                                          NORDLOCK

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SAIMA CORPORATION

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          Product Series

                                          Spring Lock Washer No. 2【1-400 Pieces Per Package】

                                          Nord-Lock Washer Delta Protection

                                          Spring Washer No. 2, Special-Sized

                                          Double Tongued Washer

                                          Plain Washer【35 Pieces Per Package】

                                          Nord-Lock Washer (Wide)

                                          JIS Toothed Lock Washer

                                          Nord-Lock Washer SUS316L (Wide)

                                          Spring Washer【55 Pieces Per Package】

                                          Nord-Lock Washer SUS316L

                                          Spring Washer, Spring Washer No. 1【500 Pieces Per Package】

                                          Flat Spring Washer for Screw

                                          No. 2 Insert Spring Washer (Imported)

                                          Spring Lock Washer, Inch Size

                                          Nord-Lock, Washer, Delta Protekt (Wide)

                                          Spring Washer for Caps

                                          Single Tongued Washer【1-500 Pieces Per Package】

                                          Round Washer, for Wood【1-100 Pieces Per Package】

                                          Whitworth Round Washer【1-300 Pieces Per Package】

                                          LOCK ONE, Fall Prevention / Thread-Locker Spring

                                          Flat Washer (BBI) - Inch Size

                                          Spring Washer No. 3, for Heavy Loads【400 Pieces Per Package】

                                          Pawl Washer

                                          Whitworth Round Washer, Thick【1-200 Pieces Per Package】

                                          Days to Ship 4 Day(s) or more 6 Day(s) or more 5 Day(s) or more 4 Day(s) or more 9 Day(s) 7 Day(s) or more 4 Day(s) or more 10 Day(s) or more 9 Day(s) 6 Day(s) or more 5 Day(s) or more 4 Day(s) or more 10 Day(s) or more 10 Day(s) or more 6 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 50 Day(s) or more 13 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                          MaterialSteel / Stainless SteelSteelStainless Steel / Phosphor BronzeSteel / Stainless SteelSteelStainless SteelSteelStainless SteelSteelStainless SteelSteelSteelStainless SteelStainless SteelSteelSteelSteel / Stainless Steel / BrassSteelSteel / Stainless Steel-Stainless SteelSteelSteel / Stainless SteelSteel
                                          Surface TreatmentNot Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parkerizing-Not Provided / Nickel PlatingNot Provided / Bright Chrome PlatingBright Chrome PlatingPainting, CoatingTrivalent ChromateNot ProvidedBright Chrome PlatingNot ProvidedBright Chrome Plating--Passivated--Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Painting, Coating-PassivatedParkerizingNot Provided / Bright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating
                                          Inner Dia. d(mm)13-1313.514.513.51313.51313.5-13.3--13.5-13.514.514.5--1313.513.5
                                          I.D. d(inch)-------------0.512------0.573---
                                          Nominal of Thread (M)------------------------
                                          Outer Diameter D(inch)-------------0.869------1.26---
                                          TypeSpring WasherNord-Lock WasherSpring WasherTab Washer - One-Tabbed / Two-TabbedFlat WasherNord-Lock WasherToothed Washer (Toothed Lock Washer)Nord-Lock WasherSpring WasherNord-Lock WasherSpring WasherSpring WasherSpring WasherSpring WasherNord-Lock WasherSpring WasherTab Washer - One-Tabbed / Two-TabbedFlat WasherFlat WasherFall Prevention and loosening Prevention SpringFlat WasherSpring WasherPawl WasherFlat Washer
                                          Type (Application)Spring WasherWasher with Threadlocker AdhesiveSpring WasherSpecial Shaped WasherFlat WasherWasher with Threadlocker AdhesiveWasher with Threadlocker AdhesiveWasher with Threadlocker AdhesiveSpring WasherWasher with Threadlocker AdhesiveSpring WasherSpring WasherSpring WasherSpring WasherWasher with Threadlocker AdhesiveSpring WasherSpecial Shaped WasherFlat WasherFlat WasherWasher with Threadlocker AdhesiveFlat WasherSpring WasherWasher with Threadlocker AdhesiveFlat Washer
                                          Sales UnitLow 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.)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.)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.-Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.
                                          Thickness t(mm)3.22.53.20.82.3-13.23.22-1.4--3.4-0.83.22 ~ 2.3--3.80.83.2
                                          Thickness t(inch)-------------0.125------0.088---
                                          Type Spring WashersStandard-Standard-----Standard-StandardDisc SpringStandardStandard-Standard-----Standard--
                                          Material: Stainless SteelSUS304 ~ SUS316-SUS316LSUS304-SUS316L-SUS316L-SUS316L--SUS304SUS304--SUS304-SUS304SUS304SUS304-SUS304-
                                          Surface Treatment (Detailed)Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parkerizing-Not Provided / Nickel PlatingNot Provided / Bright Chrome PlatingBright Chrome PlatingCopper PlatingTemper ColorNot ProvidedBright Chrome PlatingNot Provided-Not Provided-Passivated--Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / GeoMet Coating-PassivatedParkerizingNot Provided / Bright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating
                                          Nominal of Thread (inch)1/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/2
                                          Material SteelSWRHS25C-SPCCSPCC-S50C-SWRH-SWRHS50C--S25CSWRHSPCCSPCCSPCC---SPCCSPCC
                                          Type Toothed Washer------Internal Teeth Type / External Teeth Type-----------------

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