(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Pemberitahuan Jadwal Pemeliharaan : Situs ini akan tidak tersedia dikarenaka jadwal pemeliharaan mulai dari 8:00 9/2/2025 sampai dengan 6:00 pada tanggal 10/2/2025. Kami mohon maaf atas ketidaknyamanan yang terjadi.
    Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 8:00 9/2/2025 to 6:00 (WIB) 10/2/2025. We apologize for the inconvenience.
  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Lock Nuts(Sales Unit:Low Quantity (Available beginning with 1 pc.))

Category page for Lock Nuts/Non-Loosening Nuts. For MISUMI, you can select from M1 to 64, 5 types of material and 10 types of surface processing.
Selection is also possible based on loosening prevention method (friction ring/spring/nylon, etc.).

[Lock Nuts/Non-Loosening Nuts]
These products prevent bolts from loosening by adding a locking mechanism to the nut body. Mechanism and characteristics of the loosening prevention mechanism differ depending on the brand.
Days to Ship
  • All
  • Same day
  • 8 Day(s) or Less
  • 12 Day(s) or Less
  • 14 Day(s) or Less
  • 15 Day(s) or Less
  • 16 Day(s) or Less
  • 17 Day(s) or Less
  • 18 Day(s) or Less
  • 19 Day(s) or Less
  • 22 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Nominal of Thread (M)
Material
Applications, Functions
Thread Type
Surface Treatment
Sales Unit
Locking Details
Nominal of Thread (inch)
Surface Treatment (Details)
Hex Nut Type
  • On Sale Till 31/03/2025

U-Nuts (Pack)

  • On Sale Till 31/03/2025

Double Locking Nut - Hard Lock Nut

  • On Sale Till 31/03/2025

Self-Locking Nut

    Nylon Lock Nut (Type 1)

      HARDLOCK Nut (Fine Thread)

        Type 1 U-Nut (SUS316L)

        • On Sale Till 31/03/2025

        U Nut Class 1 and 2 (Steel/SUS304)

        • On Sale Till 31/03/2025

        Lock Nut - SWUS

        • On Sale Till 31/03/2025

        Nylon Lock Nut Type 1

          Hard Lock Nut

            Fine Hard Locking Nut

              U Nut

              • On Sale Till 31/03/2025

              Titanium Locking Nut - SWUT

                H-1 Rimmed Hard Locking Nut

                • On Sale Till 31/03/2025

                Nylon Lock Nut Class 1 Fine

                  Nylon Lock Nut (Unified UNC)

                    Nylon Lock Nut (Type 1) (Iron / Brass)

                      U Nut (Fine P=1.5)

                      • On Sale Till 31/03/2025

                      E-Lock Nut

                        U Nut Type 2 (Fine Details)

                          Fine Welded U-Nut

                            U Nut (Fine)

                            • On Sale Till 31/03/2025

                            U Nut, Thin

                              [Clean & Pack]U Nut - Single Item

                                Semi-Flat Hard Locking Nut

                                • On Sale Till 31/03/2025

                                Hardlock Nut (Thread-Lock Nut)

                                  Whitworth Hard Locking Nut

                                    Thin Hard Locking Nut

                                      Stable Nut

                                        Stable Nut, Thin Type (Friction Nut)

                                        • On Sale Till 31/03/2025

                                        Nylon Lock Nut Type 2

                                          Nylon Lock Nut Unified (UNC)

                                            Nylon Lock Nut Unified (UNF)【1-250 Pieces Per Package】

                                              Nylon Lock Nut Class 1 Small

                                                Nylon Lock Nut Class 1 Small and Fine

                                                  Spring Nut

                                                    V-Lock Nut

                                                      Triple Lock

                                                        Iron and Stainless Steel Stable Nut

                                                          Stable Nut, Thin Shape

                                                            Hyper Load Nut

                                                              Nylon Lock Nut (Unified UNF)

                                                                Nylon Lock Nut (Type 1, Fine Details)

                                                                  Nylon Lock Nut (Type 2)

                                                                    Ida Ring Whitworth

                                                                    Brand

                                                                    MISUMI

                                                                    MISUMI

                                                                    KST

                                                                    LOCKFASTENER

                                                                    SUNCO

                                                                    FUJI SEIMITSU

                                                                    FUJI SEIMITSU

                                                                    NABEYA BI-TECH

                                                                    SUNCO

                                                                    SUNCO

                                                                    HARDLOCK INDUSTRY

                                                                    SUNCO

                                                                    NABEYA BI-TECH

                                                                    HARDLOCK INDUSTRY

                                                                    SUNCO

                                                                    LOCKFASTENER

                                                                    TOMOE KOGYO

                                                                    SUNCO

                                                                    SUNCO

                                                                    FUJI SEIMITSU

                                                                    FUJI SEIMITSU

                                                                    SUNCO

                                                                    SUNCO

                                                                    MISUMI

                                                                    HARDLOCK INDUSTRY

                                                                    HARDLOCK INDUSTRY

                                                                    HARDLOCK INDUSTRY

                                                                    HARDLOCK INDUSTRY

                                                                    SOHWA SEISAKUSHO

                                                                    SOHWA SEISAKUSHO

                                                                    SUNCO

                                                                    SUNCO

                                                                    SUNCO

                                                                    SUNCO

                                                                    SUNCO

                                                                    SAKAMURA

                                                                    KISHU FASTENER

                                                                    KISHU FASTENER

                                                                    SOHWA SEISAKUSHO

                                                                    SOHWA SEISAKUSHO

                                                                    KHI

                                                                    LOCKFASTENER

                                                                    TOMOE KOGYO

                                                                    TOMOE KOGYO

                                                                    SUNCO

                                                                    Product Series

                                                                    U-Nuts (Pack)

                                                                    Double Locking Nut - Hard Lock Nut

                                                                    Self-Locking Nut

                                                                    Nylon Lock Nut (Type 1)

                                                                    HARDLOCK Nut (Fine Thread)

                                                                    Type 1 U-Nut (SUS316L)

                                                                    U Nut Class 1 and 2 (Steel/SUS304)

                                                                    Lock Nut - SWUS

                                                                    Nylon Lock Nut Type 1

                                                                    Hard Lock Nut

                                                                    Fine Hard Locking Nut

                                                                    U Nut

                                                                    Titanium Locking Nut - SWUT

                                                                    H-1 Rimmed Hard Locking Nut

                                                                    Nylon Lock Nut Class 1 Fine

                                                                    Nylon Lock Nut (Unified UNC)

                                                                    Nylon Lock Nut (Type 1) (Iron / Brass)

                                                                    U Nut (Fine P=1.5)

                                                                    E-Lock Nut

                                                                    U Nut Type 2 (Fine Details)

                                                                    Fine Welded U-Nut

                                                                    U Nut (Fine)

                                                                    U Nut, Thin

                                                                    [Clean & Pack]U Nut - Single Item

                                                                    Semi-Flat Hard Locking Nut

                                                                    Hardlock Nut (Thread-Lock Nut)

                                                                    Whitworth Hard Locking Nut

                                                                    Thin Hard Locking Nut

                                                                    Stable Nut

                                                                    Stable Nut, Thin Type (Friction Nut)

                                                                    Nylon Lock Nut Type 2

                                                                    Nylon Lock Nut Unified (UNC)

                                                                    Nylon Lock Nut Unified (UNF)【1-250 Pieces Per Package】

                                                                    Nylon Lock Nut Class 1 Small

                                                                    Nylon Lock Nut Class 1 Small and Fine

                                                                    Spring Nut

                                                                    V-Lock Nut

                                                                    Triple Lock

                                                                    Iron and Stainless Steel Stable Nut

                                                                    Stable Nut, Thin Shape

                                                                    Hyper Load Nut

                                                                    Nylon Lock Nut (Unified UNF)

                                                                    Nylon Lock Nut (Type 1, Fine Details)

                                                                    Nylon Lock Nut (Type 2)

                                                                    Ida Ring Whitworth

                                                                    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 Same day Same day or more Same day or more 8 Day(s) or more 8 Day(s) or more Same day 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 Same day or more Same day or more Same day or more 8 Day(s) or more 8 Day(s) or more 14 Day(s) or more Same day or more Same day or more 8 Day(s) or more 14 Day(s) or more Same day or more 12 Day(s) or more 8 Day(s) 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 8 Day(s) or more 8 Day(s) or more 18 Day(s) 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 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more
                                                                    Nominal of Thread (M)4 ~ 128 ~ 163 ~ 202 ~ 3610 ~ 304 ~ 303 ~ 606 ~ 122 ~ 36148 ~ 365 ~ 423 ~ 105 ~ 308 ~ 20-2 ~ 30126 ~ 1210 ~ 56122010 ~ 24-36 ~ 486 ~ 30-16 ~ 364 ~ 1685 ~ 18--8 ~ 1010 ~ 125 ~ 104 ~ 24124 ~ 2088 ~ 24-8 ~ 245 ~ 12-
                                                                    MaterialStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ TitaniumStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelStainless SteelBrass ~ TitaniumSteelStainless Steel ~ SteelStainless Steel ~ SteelTitaniumStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelBrass ~ SteelSteelStainless Steel ~ SteelSteelSteelSteelSteelSteelStainless Steel ~ SteelBrass ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelStainless Steel ~ SteelSteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelStainless Steel ~ SteelStainless Steel ~ Steel
                                                                    Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockFor WeldingLockLockStandard / m / nLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockStandard
                                                                    Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineUnified, Coarse (UNC)Metric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseWhit, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Coarse (UNC)Unified, Fine (UNF)Metric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Fine (UNF)Metric, FineMetric, CoarseWhit, Coarse
                                                                    Surface TreatmentNot Provided / Trivalent Chromate / Bright Chrome PlatingNot Provided / Trivalent ChromateNot Provided / Bright Chrome Plating / Zinc Plating / Painting, CoatingNot Provided / Bright Chrome PlatingTrivalent Chromate / Parkerizing-Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate PlatingNot ProvidedTrivalent Chromate / Bright Chrome Plating / Chromate PlatingParkerizingNot Provided / Trivalent ChromateTrivalent ChromatePolishingTrivalent Chromate / ParkerizingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent Chromate--Trivalent ChromateTrivalent Chromate / Chromate Plating-Not Provided / Trivalent ChromateTrivalent Chromate / Nickel Plating / ParkerizingNot Provided / Trivalent Chromate / Zinc PlatingNot Provided / Trivalent ChromateNot ProvidedNot ProvidedTrivalent Chromate / Bright Chrome Plating / Chromate PlatingBright Chrome PlatingBright Chrome PlatingBright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome PlatingNot Provided / Zinc PlatingTrivalent ChromateNot Provided / Zinc PlatingNot ProvidedNot Provided / Trivalent Chromate / Zinc PlatingNot Provided / Bright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome Plating / Chromate PlatingChromate Plating
                                                                    Sales UnitLow 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.)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.)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.)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.)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.)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.)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.)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.)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.)
                                                                    Locking DetailsU NutHard Lock NutFriction NutNylon NutHard Lock NutU NutU NutFriction NutNylon NutHard Lock NutHard Lock NutFriction NutNylon NutHard Lock NutNylon NutNylon NutNylon NutU NutFriction NutU NutU NutU NutU NutU NutHard Lock NutHard Lock NutHard Lock NutHard Lock NutFriction NutFriction NutNylon NutNylon NutNylon NutNylon NutNylon NutSpring NutFriction NutOther Special ShapesFriction NutFriction NutSpring NutNylon NutNylon NutNylon Nut-
                                                                    Nominal of Thread (inch)---------------1/2 ~ No. 10----------1 ~ 5/8----1/2 ~ No. 101/2 ~ 5/16--------1/2 ~ No. 10--1/2 ~ 5/8
                                                                    Surface Treatment (Details)Not Provided / Trivalent ChromateNot Provided / Trivalent ChromateBlack Paint / Not Provided / Bright Chrome Plating / Hot Zinc PlatingNot Provided / Bright Chrome PlatingOther Special Treatment / Trivalent ChromateNot ProvidedNot Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingNot ProvidedTrivalent Chromate / Bright Chrome Plating / Chromate PlatingOther Special TreatmentNot Provided / Trivalent ChromateTrivalent ChromateSpecial Chemical GrindingNot Provided / Trivalent Chromate / Hot Zinc Plating / ParkerizingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot ProvidedTrivalent ChromateTrivalent Chromate / Chromate Plating-Not Provided / Trivalent ChromateNot Provided / Trivalent Chromate / Hot Zinc Plating / Nickel Plating / ParkerizingNot Provided / Trivalent Chromate / Hot Zinc PlatingNot Provided / Trivalent ChromateNot ProvidedNot ProvidedTrivalent Chromate / Bright Chrome Plating / Chromate PlatingBright Chrome PlatingBright Chrome PlatingBright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome PlatingNot Provided / Hot Zinc PlatingTrivalent ChromateNot Provided / Hot Zinc PlatingNot ProvidedNot Provided / Trivalent Chromate / Hot Zinc PlatingNot Provided / Bright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome Plating / Chromate PlatingChromate Plating
                                                                    Hex Nut Type---Class 1-Class 1Class 1 ~ Class 2-Class 1--Class 2--Class 1-Class 1Class 2-Class 2-Class 2--------Class 2Class 1Class 1Class 1Class 1-Class 1 ~ Class 2-Class 1 ~ Class 2Class 3--Class 1Class 2-

                                                                    Loading...

                                                                    Related Categories to Lock Nuts