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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
  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 10 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Nominal of Thread (M)
Material
Surface Treatment
Thread Type
Applications, Functions
Sales Unit
Nominal of Thread (inch)
Surface Treatment (Details)
Hex Nut Type
Locking Details

    U-Nuts (Pack)

      Self-Locking Nut

        Double Locking Nuts

          Nylon Nut (Type 2)

            Nylon Nut Unified (UNC)

              Nylon Nut Type 2

                Nylon Nut Unified (UNF)

                  Hyper Load Nut

                    H-1 Rimmed Hard Locking Nut

                      U Nut Class 1 and 2 (Steel/SUS304)

                        U Nut (fine P=1.5)

                        Brand

                        MISUMI_Test

                        KST

                        MISUMI_Test

                        TOMOE KOGYO

                        SUNCO

                        SUNCO

                        SUNCO

                        KHI

                        HARDLOCK INDUSTRY

                        FUJI SEIMITSU

                        SUNCO

                        Product Series

                        U-Nuts (Pack)

                        Self-Locking Nut

                        Double Locking Nuts

                        Nylon Nut (Type 2)

                        Nylon Nut Unified (UNC)

                        Nylon Nut Type 2

                        Nylon Nut Unified (UNF)

                        Hyper Load Nut

                        H-1 Rimmed Hard Locking Nut

                        U Nut Class 1 and 2 (Steel/SUS304)

                        U Nut (fine P=1.5)

                        CAD
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        Days to Ship 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) 4 Day(s) or more 1 Day(s) 4 Day(s) or more 4 Day(s) or more 1 Day(s) 1 Day(s) or more 4 Day(s) or more
                        Nominal of Thread (M)4 ~ 163 ~ 206 ~ 166 ~ 8-5 ~ 8-2012 ~ 164 ~ 1612
                        MaterialStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelStainless SteelSteelSteelStainless Steel ~ SteelSteel
                        Surface TreatmentNot Provided / Trivalent Chromate / Bright Chrome PlatingNot Provided / Bright Chrome Plating / Painting, CoatingNot Provided / Trivalent ChromateNot Provided / Bright Chrome Plating-Bright Chrome Plating-Zinc PlatingTrivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome PlatingTrivalent Chromate
                        Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Coarse (UNC)Metric, CoarseUnified, Fine (UNF)Metric, CoarseMetric, CoarseMetric, CoarseMetric, Fine
                        Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLock
                        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.)
                        Nominal of Thread (inch)----1/2-3/8----
                        Surface Treatment (Details)Not Provided / Trivalent ChromateBlack Paint / Not Provided / Bright Chrome PlatingNot Provided / Trivalent ChromateNot Provided / Bright Chrome Plating-Bright Chrome Plating-Hot Zinc PlatingTrivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome PlatingTrivalent Chromate
                        Hex Nut Type---Class 2Class 1Class 2Class 1--Class 1 ~ Class 2Class 2
                        Locking DetailsU NutFriction NutHard Lock NutNylon NutNylon NutNylon NutNylon NutSpring NutHard Lock NutU NutU Nut

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