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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.

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 Nut (Type 1)

      Type 1 U-Nut (SUS316L)

        HARDLOCK Nut (Fine Thread)

        • On Sale Till 31/03/2025

        Lock Nut - SWUS

        • On Sale Till 31/03/2025

        U Nut Class 1 and 2 (Steel/SUS304)

        • On Sale Till 31/03/2025

        Nylon Nut Type 1

          Hard Lock Nut

            Nylon Nut (Unified UNC)

            • On Sale Till 31/03/2025

            Titanium Locking Nut - SWUT

              H-1 Rimmed Hard Locking Nut

                Fine Hard Locking Nut

                  Nylon Nut (Type 1) (Iron / Brass)

                    U Nut (Fine P=1.5)

                    • On Sale Till 31/03/2025

                    Nylon Nut Class 1 Fine

                      Nylon Nut Class 1 Small and Fine

                      • On Sale Till 31/03/2025

                      E-Lock Nut

                        U Nut

                          [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 Nut Type 2

                                      Nylon Nut Unified (UNC)

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

                                          Nylon Nut Class 1 Small

                                            Spring Nut

                                              V-Lock Nut

                                                Triple Lock

                                                  Iron and Stainless Steel Stable Nut

                                                    Stable Nut, Thin Shape

                                                      Hyper Load Nut

                                                        Nylon Nut (Unified UNF)

                                                          Nylon Nut (Type 1, Fine Details)

                                                            Nylon Nut (Type 2)

                                                              Ida Ring Whitworth

                                                                Fine, Small E-Lock Nut

                                                                  U Nut Type 1 (Fine Details)

                                                                    U Nut Type 2 (Fine Details)

                                                                      Nut, Whitworth

                                                                      Brand

                                                                      MISUMI

                                                                      MISUMI

                                                                      KST

                                                                      LOCKFASTENER

                                                                      FUJI SEIMITSU

                                                                      SUNCO

                                                                      NABEYA BI-TECH

                                                                      FUJI SEIMITSU

                                                                      SUNCO

                                                                      SUNCO

                                                                      LOCKFASTENER

                                                                      NABEYA BI-TECH

                                                                      HARDLOCK INDUSTRY

                                                                      HARDLOCK INDUSTRY

                                                                      TOMOE KOGYO

                                                                      SUNCO

                                                                      SUNCO

                                                                      SUNCO

                                                                      SUNCO

                                                                      SUNCO

                                                                      MISUMI

                                                                      HARDLOCK INDUSTRY

                                                                      HARDLOCK INDUSTRY

                                                                      HARDLOCK INDUSTRY

                                                                      HARDLOCK INDUSTRY

                                                                      SOHWA SEISAKUSHO

                                                                      SOHWA SEISAKUSHO

                                                                      SUNCO

                                                                      SUNCO

                                                                      SUNCO

                                                                      SUNCO

                                                                      SAKAMURA

                                                                      KISHU FASTENER

                                                                      KISHU FASTENER

                                                                      SOHWA SEISAKUSHO

                                                                      SOHWA SEISAKUSHO

                                                                      KHI

                                                                      LOCKFASTENER

                                                                      TOMOE KOGYO

                                                                      TOMOE KOGYO

                                                                      SUNCO

                                                                      SUNCO

                                                                      FUJI SEIMITSU

                                                                      FUJI SEIMITSU

                                                                      FUJI SEIMITSU

                                                                      Product Series

                                                                      U-Nuts (Pack)

                                                                      Double Locking Nut - Hard Lock Nut

                                                                      Self-Locking Nut

                                                                      Nylon Nut (Type 1)

                                                                      Type 1 U-Nut (SUS316L)

                                                                      HARDLOCK Nut (Fine Thread)

                                                                      Lock Nut - SWUS

                                                                      U Nut Class 1 and 2 (Steel/SUS304)

                                                                      Nylon Nut Type 1

                                                                      Hard Lock Nut

                                                                      Nylon Nut (Unified UNC)

                                                                      Titanium Locking Nut - SWUT

                                                                      H-1 Rimmed Hard Locking Nut

                                                                      Fine Hard Locking Nut

                                                                      Nylon Nut (Type 1) (Iron / Brass)

                                                                      U Nut (Fine P=1.5)

                                                                      Nylon Nut Class 1 Fine

                                                                      Nylon Nut Class 1 Small and Fine

                                                                      E-Lock Nut

                                                                      U Nut

                                                                      [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 Nut Type 2

                                                                      Nylon Nut Unified (UNC)

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

                                                                      Nylon Nut Class 1 Small

                                                                      Spring Nut

                                                                      V-Lock Nut

                                                                      Triple Lock

                                                                      Iron and Stainless Steel Stable Nut

                                                                      Stable Nut, Thin Shape

                                                                      Hyper Load Nut

                                                                      Nylon Nut (Unified UNF)

                                                                      Nylon Nut (Type 1, Fine Details)

                                                                      Nylon Nut (Type 2)

                                                                      Ida Ring Whitworth

                                                                      Fine, Small E-Lock Nut

                                                                      U Nut Type 1 (Fine Details)

                                                                      U Nut Type 2 (Fine Details)

                                                                      Nut, 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 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 Same day or more 8 Day(s) 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 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 8 Day(s) or more 8 Day(s) or more Same day or more 8 Day(s) or more
                                                                      Nominal of Thread (M)4 ~ 128 ~ 163 ~ 202 ~ 364 ~ 3010 ~ 306 ~ 123 ~ 602 ~ 3614-3 ~ 105 ~ 308 ~ 362 ~ 30128 ~ 2010 ~ 126 ~ 125 ~ 42-36 ~ 486 ~ 30-16 ~ 364 ~ 1685 ~ 18--8 ~ 105 ~ 104 ~ 24124 ~ 2088 ~ 24-8 ~ 245 ~ 12-108 ~ 2710 ~ 56-
                                                                      MaterialStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ TitaniumStainless SteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelBrass ~ TitaniumSteelStainless Steel ~ SteelTitaniumStainless Steel ~ SteelStainless Steel ~ SteelBrass ~ SteelSteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelStainless Steel ~ SteelBrass ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelStainless Steel ~ SteelSteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelStainless Steel ~ SteelStainless Steel ~ SteelSteelStainless Steel ~ SteelSteelStainless Steel ~ Steel
                                                                      Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockStandard / m / nLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockStandardLockLockLockLock
                                                                      Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Coarse (UNC)Metric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseWhit, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Coarse (UNC)Unified, Fine (UNF)Metric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Fine (UNF)Metric, FineMetric, CoarseWhit, CoarseMetric, FineMetric, FineMetric, FineWhit, Coarse
                                                                      Surface TreatmentNot Provided / Trivalent Chromate / Bright Chrome PlatingNot Provided / Trivalent ChromateNot Provided / Bright Chrome Plating / Zinc Plating / Painting, CoatingNot Provided / Bright Chrome Plating-Trivalent Chromate / ParkerizingNot ProvidedNot Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingParkerizingNot Provided / Bright Chrome PlatingPolishingTrivalent Chromate / ParkerizingNot Provided / Trivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent Chromate-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 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 PlatingTrivalent Chromate--Not Provided
                                                                      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 NutU NutHard Lock NutFriction NutU NutNylon NutHard Lock NutNylon NutNylon NutHard Lock NutHard Lock NutNylon NutU NutNylon NutNylon NutFriction NutFriction NutU NutHard Lock NutHard Lock NutHard Lock NutHard Lock NutFriction NutFriction NutNylon NutNylon NutNylon NutNylon NutSpring NutFriction NutOther Special ShapesFriction NutFriction NutSpring NutNylon NutNylon NutNylon Nut-Friction NutU NutU NutU 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---1/2 ~ 5/16
                                                                      Surface Treatment (Details)Not Provided / Trivalent ChromateNot Provided / Trivalent ChromateBlack Paint / Not Provided / Bright Chrome Plating / Hot Zinc PlatingNot Provided / Bright Chrome PlatingNot ProvidedOther Special Treatment / Trivalent ChromateNot ProvidedNot Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingOther Special TreatmentNot Provided / Bright Chrome PlatingSpecial Chemical GrindingNot Provided / Trivalent Chromate / Hot Zinc Plating / ParkerizingNot Provided / Trivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent Chromate-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 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 PlatingTrivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating
                                                                      Hex Nut Type---Class 1Class 1--Class 1 ~ Class 2Class 1-----Class 1Class 2Class 1Class 1-Class 2-------Class 2Class 1Class 1Class 1-Class 1 ~ Class 2-Class 1 ~ Class 2Class 3--Class 1Class 2--Class 1 ~ Class 2Class 2Class 1

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