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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

    U-Nuts (Pack)

      Self-Locking Nut

        Nylon Lock Nut (Type 1)

          Double Locking Nut - Hard Lock Nut

            Type 1 U-Nut (SUS316L)

              U Nut Class 1 and 2 (Steel/SUS304)

                Hard Lock Nut

                  HARDLOCK Nut (Fine Thread)

                    Lock Nut - SWUS

                      H-1 Rimmed Hard Locking Nut

                        U Nut, Thin

                          Hardlock Nut (Thread-Lock Nut)

                            Stable Nut, Thin Type (Friction Nut)

                              Nylon Lock Nut Type 1

                                Left-Handed U-Nut

                                  U Nut

                                    Stable Nut

                                      E-Lock Nut

                                        U Nut (Fine)

                                          U Nut (Fine P=1.5)

                                            Fine Hard Locking Nut

                                              Thin Hard Locking Nut

                                                Nylon Lock Nut (Type 2)

                                                  U Nut Type 1 (Fine Details)

                                                    U Nut Thin Special Pitch P=1.5

                                                      Thin, Fine U-Nut

                                                        U Nut Type 3

                                                          Iron U-Nut Thin Type (Smooth Cut)

                                                            Hard Locking Bearing Nuts (Thin)

                                                              [Clean & Pack]U Nut - Single Item

                                                                Titanium Locking Nut - SWUT

                                                                  Semi-Flat Hard Locking Nut

                                                                    Whitworth Hard Locking 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 Fine

                                                                              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 UNC)

                                                                                            Brand

                                                                                            MISUMI

                                                                                            KST

                                                                                            LOCKFASTENER

                                                                                            MISUMI

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            NABEYA BI-TECH

                                                                                            HARDLOCK INDUSTRY

                                                                                            SUNCO

                                                                                            HARDLOCK INDUSTRY

                                                                                            SOHWA SEISAKUSHO

                                                                                            SUNCO

                                                                                            FUJI SEIMITSU

                                                                                            SUNCO

                                                                                            SOHWA SEISAKUSHO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            HARDLOCK INDUSTRY

                                                                                            HARDLOCK INDUSTRY

                                                                                            TOMOE KOGYO

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            MISUMI

                                                                                            NABEYA BI-TECH

                                                                                            HARDLOCK INDUSTRY

                                                                                            HARDLOCK INDUSTRY

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SAKAMURA

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            SOHWA SEISAKUSHO

                                                                                            SOHWA SEISAKUSHO

                                                                                            KHI

                                                                                            LOCKFASTENER

                                                                                            Product Series

                                                                                            U-Nuts (Pack)

                                                                                            Self-Locking Nut

                                                                                            Nylon Lock Nut (Type 1)

                                                                                            Double Locking Nut - Hard Lock Nut

                                                                                            Type 1 U-Nut (SUS316L)

                                                                                            U Nut Class 1 and 2 (Steel/SUS304)

                                                                                            Hard Lock Nut

                                                                                            HARDLOCK Nut (Fine Thread)

                                                                                            Lock Nut - SWUS

                                                                                            H-1 Rimmed Hard Locking Nut

                                                                                            U Nut, Thin

                                                                                            Hardlock Nut (Thread-Lock Nut)

                                                                                            Stable Nut, Thin Type (Friction Nut)

                                                                                            Nylon Lock Nut Type 1

                                                                                            Left-Handed U-Nut

                                                                                            U Nut

                                                                                            Stable Nut

                                                                                            E-Lock Nut

                                                                                            U Nut (Fine)

                                                                                            U Nut (Fine P=1.5)

                                                                                            Fine Hard Locking Nut

                                                                                            Thin Hard Locking Nut

                                                                                            Nylon Lock Nut (Type 2)

                                                                                            U Nut Type 1 (Fine Details)

                                                                                            U Nut Thin Special Pitch P=1.5

                                                                                            Thin, Fine U-Nut

                                                                                            U Nut Type 3

                                                                                            Iron U-Nut Thin Type (Smooth Cut)

                                                                                            Hard Locking Bearing Nuts (Thin)

                                                                                            [Clean & Pack]U Nut - Single Item

                                                                                            Titanium Locking Nut - SWUT

                                                                                            Semi-Flat Hard Locking Nut

                                                                                            Whitworth Hard Locking 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 Fine

                                                                                            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 UNC)

                                                                                            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
                                                                                            Days to Ship Same day or more Same day or more Same day or more Same day 8 Day(s) 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 Same day 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 Same day or more 14 Day(s) or more 14 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 12 Day(s) or more Same day 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 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 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more
                                                                                            Nominal of Thread (M)4 ~ 123 ~ 202 ~ 368 ~ 164 ~ 303 ~ 6414 ~ 3010 ~ 306 ~ 125 ~ 3010 ~ 246 ~ 3082 ~ 336 ~ 205 ~ 425 ~ 86 ~ 1220128 ~ 3616 ~ 365 ~ 128 ~ 27128 ~ 184 ~ 208 ~ 2416 ~ 36-3 ~ 1036 ~ 48-5 ~ 18--8 ~ 20125 ~ 104 ~ 24124 ~ 2088 ~ 24-
                                                                                            MaterialStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ TitaniumStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelSteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelSteelBrass ~ SteelStainless SteelBrass ~ TitaniumStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelSteelSteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelSteelStainless Steel ~ SteelSteelStainless Steel ~ SteelSteelTitaniumStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelSteelStainless Steel ~ SteelSteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ Steel
                                                                                            Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockStandard / m / nLockLockLockLockLockLockLockLockLockLockLockLockLockLockLock
                                                                                            Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, Coarse (Left)Metric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, FineMetric, CoarseMetric, FineMetric, Coarse / Metric, FineMetric, CoarseMetric, CoarseMetric, CoarseWhit, CoarseMetric, CoarseUnified, Coarse (UNC)Unified, Fine (UNF)Metric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Coarse (UNC)
                                                                                            Surface TreatmentNot Provided / Trivalent Chromate / Bright Chrome PlatingNot Provided / Bright Chrome Plating / Zinc Plating / Painting, CoatingNot Provided / Bright Chrome PlatingNot Provided / Trivalent Chromate-Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate PlatingTrivalent Chromate / ParkerizingTrivalent Chromate / ParkerizingNot ProvidedTrivalent Chromate / ParkerizingTrivalent Chromate / Chromate PlatingTrivalent Chromate / Nickel Plating / ParkerizingNot ProvidedTrivalent Chromate / Bright Chrome Plating / Chromate Plating-Trivalent ChromateNot ProvidedTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Trivalent ChromateNot Provided / Trivalent ChromateNot Provided / Bright Chrome Plating / Chromate Plating----Trivalent Chromate / Bright Chrome PlatingTrivalent Chromate / Zinc Plating / Parkerizing-PolishingNot Provided / Trivalent ChromateNot Provided / Trivalent Chromate / Zinc PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingBright Chrome PlatingBright Chrome PlatingTrivalent Chromate / Bright Chrome PlatingTrivalent Chromate / Bright Chrome PlatingNot Provided / Bright Chrome PlatingNot Provided / Zinc PlatingTrivalent ChromateNot Provided / Zinc PlatingNot ProvidedNot Provided / Trivalent Chromate / Zinc PlatingNot Provided / Bright Chrome 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 NutFriction NutNylon NutHard Lock NutU NutU NutHard Lock NutHard Lock NutFriction NutHard Lock NutU NutHard Lock NutFriction NutNylon NutU NutFriction NutFriction NutFriction NutU NutU NutHard Lock NutHard Lock NutNylon NutU NutU NutU NutU NutU NutHard Lock NutU NutNylon NutHard Lock NutHard Lock NutNylon NutNylon NutNylon NutNylon NutNylon NutSpring NutFriction NutOther Special ShapesFriction NutFriction NutSpring NutNylon Nut
                                                                                            Nominal of Thread (inch)--------------------------------1 ~ 5/8-1/2 ~ No. 101/2 ~ 5/16--------1/2 ~ No. 10
                                                                                            Surface Treatment (Details)Not Provided / Trivalent ChromateBlack Paint / Not Provided / Bright Chrome Plating / Hot Zinc PlatingNot Provided / Bright Chrome PlatingNot Provided / Trivalent ChromateNot ProvidedNot Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingOther Special Treatment / Trivalent ChromateOther Special Treatment / Trivalent ChromateNot ProvidedNot Provided / Trivalent Chromate / Hot Zinc Plating / ParkerizingTrivalent Chromate / Chromate PlatingNot Provided / Trivalent Chromate / Hot Zinc Plating / Nickel Plating / ParkerizingNot ProvidedTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome PlatingTrivalent ChromateNot ProvidedTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Trivalent ChromateNot Provided / Trivalent ChromateNot Provided / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingChromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome PlatingOther Special Treatment / Trivalent Chromate / Hot Zinc Plating-Special Chemical GrindingNot Provided / Trivalent ChromateNot Provided / Trivalent Chromate / Hot Zinc PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingBright Chrome PlatingBright Chrome PlatingTrivalent Chromate / Bright Chrome PlatingTrivalent Chromate / Bright 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 Plating
                                                                                            Hex Nut Type--Class 1-Class 1Class 1 ~ Class 2-------Class 1-Class 2--Class 2Class 2--Class 2Class 1 ~ Class 2--Class 3------Class 2Class 1Class 1Class 1Class 1-Class 1 ~ Class 2-Class 1 ~ Class 2Class 3--

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