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Lock Nuts(Surface Treatment:Trivalent Chromate)

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
  • 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
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)

      Hard Lock Nut

        Double Locking Nut - Hard Lock Nut

          Nylon Lock Nut Type 1

            Stable Nut, Thin Shape

              U Nut Class 1 and 2 (Steel/SUS304)

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

                  Nylon Lock Nut (Type 1, Small Size)

                    Nylon Lock Nut (Type 1 / Small / Fine)

                      Nylon Lock Nut (Type 2)

                        U Nut (Fine)

                          HARDLOCK Nut (H-1/with Rim)

                            HARDLOCK Nut (Fine Thread)

                              Fine Hard Locking Nut

                                V-Lock Nut

                                  Small (Fine Thread) Triple Lock

                                    Hyper Load Nut

                                      Nylon Lock Nut (Type 1, Fine Details)

                                        Fine, Small E-Lock Nut

                                          U Nut

                                            U Nut (Fine P=1.5)

                                              Iron U-Nut Thin Type (Smooth Cut)

                                                Semi-Flat Hard Locking Nut

                                                  H-1 Rimmed Hard Locking Nut

                                                    Hardlock Nut (Thread-Lock Nut)

                                                      Whitworth Hard Locking Nut

                                                        Thin Hard Locking Nut

                                                          Nylon Lock Nut Type 2

                                                            Nylon Lock Nut Class 1 Fine

                                                              Nylon Lock Nut Class 1 Small and Fine

                                                                Lead Lock Nut

                                                                  Flanged Lead Lock Nut

                                                                    Lead Lock Nut Fine

                                                                      Lead Lock Nut Small

                                                                        Spring Nut

                                                                          Spring Nut, Small

                                                                            Tough Lock Nut Fine

                                                                              Tough Lock Nut Small

                                                                                Tough Lock Nut Small and Fine

                                                                                  Tough Lock Flange

                                                                                    Tough Lock Flange Fine

                                                                                      V-Lock Nut (Fine Thread)

                                                                                        Triple Lock

                                                                                          Small Three Lock

                                                                                            Fine Triple Lock

                                                                                            Brand

                                                                                            MISUMI

                                                                                            SUNCO

                                                                                            MISUMI

                                                                                            SUNCO

                                                                                            SOWA

                                                                                            FUJI SEIMITSU

                                                                                            TOMOE KOGYO

                                                                                            TOMOE KOGYO

                                                                                            TOMOE KOGYO

                                                                                            TOMOE KOGYO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            HARDLOCK

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KHI

                                                                                            TOMOE KOGYO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            HARDLOCK

                                                                                            HARDLOCK

                                                                                            HARDLOCK

                                                                                            HARDLOCK

                                                                                            HARDLOCK

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SAKAMURA

                                                                                            SAKAMURA

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            Product Series

                                                                                            U-Nuts (Pack)【1-100 Pieces Per Package】

                                                                                            Hard Lock Nut【1-200 Pieces Per Package】

                                                                                            Double Locking Nut - Hard Lock Nut

                                                                                            Nylon Lock Nut Type 1【1-3,000 Pieces Per Package】

                                                                                            Stable Nut, Thin Shape【800-1,800 Pieces Per Package】

                                                                                            U Nut Class 1 and 2 (Steel/SUS304)【1-80 Pieces Per Package】

                                                                                            Nylon Lock Nut (Type 1) (Iron / Brass)【1-200 Pieces Per Package】

                                                                                            Nylon Lock Nut (Type 1, Small Size)【500 Pieces Per Package】

                                                                                            Nylon Lock Nut (Type 1 / Small / Fine)

                                                                                            Nylon Lock Nut (Type 2)【150-2,000 Pieces Per Package】

                                                                                            U Nut (Fine)【1-65 Pieces Per Package】

                                                                                            HARDLOCK Nut (H-1/with Rim)

                                                                                            HARDLOCK Nut (Fine Thread)

                                                                                            Fine Hard Locking Nut

                                                                                            V-Lock Nut【45-4,000 Pieces Per Package】

                                                                                            Small (Fine Thread) Triple Lock【250-400 Pieces Per Package】

                                                                                            Hyper Load Nut

                                                                                            Nylon Lock Nut (Type 1, Fine Details)

                                                                                            Fine, Small E-Lock Nut

                                                                                            U Nut

                                                                                            U Nut (Fine P=1.5)

                                                                                            Iron U-Nut Thin Type (Smooth Cut)【1-500 Pieces Per Package】

                                                                                            Semi-Flat Hard Locking Nut

                                                                                            H-1 Rimmed Hard Locking Nut

                                                                                            Hardlock Nut (Thread-Lock Nut)

                                                                                            Whitworth Hard Locking Nut

                                                                                            Thin Hard Locking Nut

                                                                                            Nylon Lock Nut Type 2

                                                                                            Nylon Lock Nut Class 1 Fine

                                                                                            Nylon Lock Nut Class 1 Small and Fine

                                                                                            Lead Lock Nut【80-7,000 Pieces Per Package】

                                                                                            Flanged Lead Lock Nut【400-800 Pieces Per Package】

                                                                                            Lead Lock Nut Fine【300 Pieces Per Package】

                                                                                            Lead Lock Nut Small【800 Pieces Per Package】

                                                                                            Spring Nut【100-2,000 Pieces Per Package】

                                                                                            Spring Nut, Small【350 Pieces Per Package】

                                                                                            Tough Lock Nut Fine【200 Pieces Per Package】

                                                                                            Tough Lock Nut Small【500 Pieces Per Package】

                                                                                            Tough Lock Nut Small and Fine【200 Pieces Per Package】

                                                                                            Tough Lock Flange【350-500 Pieces Per Package】

                                                                                            Tough Lock Flange Fine【120-250 Pieces Per Package】

                                                                                            V-Lock Nut (Fine Thread)【200-300 Pieces Per Package】

                                                                                            Triple Lock【1-2,500 Pieces Per Package】

                                                                                            Small Three Lock【700 Pieces Per Package】

                                                                                            Fine Triple Lock【300 Pieces Per Package】

                                                                                            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
                                                                                            • 2D / 3D
                                                                                            Days to Ship 1 Day(s) or more 9 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 1 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                                                                            Nominal of Thread (M)4 ~ 1614 ~ 186 ~ 162 ~ 246 ~ 83 ~ 562 ~ 128105 ~ 1212 ~ 4212 ~ 3016 ~ 248 ~ 364 ~ 2010 ~ 1212 ~ 228 ~ 241018 ~ 3612 ~ 3012 ~ 24365 ~ 3012 ~ 64-16 ~ 366 ~ 188 ~ 2010 ~ 123 ~ 166 ~ 81084 ~ 128108126 ~ 810 ~ 1210 ~ 125 ~ 20810
                                                                                            MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                            Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLock
                                                                                            Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseWhit, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, Fine
                                                                                            Surface TreatmentTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate
                                                                                            Sales UnitLow 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.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.--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.)Low Quantity (Available beginning with 1 pc.)Box, Pkg.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.)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.)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.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Box, Pkg.
                                                                                            Locking DetailsU NutHard Lock NutHard Lock NutNylon NutFriction NutU NutNylon NutNylon NutNylon NutNylon NutU NutHard Lock NutHard Lock NutHard Lock NutFriction NutOther Special ShapesSpring NutNylon NutFriction NutFriction NutU NutU NutHard Lock NutHard Lock NutHard Lock NutHard Lock NutHard Lock NutNylon NutNylon NutNylon NutFriction NutFriction NutFriction NutFriction NutSpring NutSpring NutOther Special ShapesOther Special ShapesOther Special ShapesOther Special ShapesOther Special ShapesFriction NutOther Special ShapesOther Special ShapesOther Special Shapes
                                                                                            Nominal of Thread (inch)-------------------------1 ~ 5/8-------------------
                                                                                            Surface Treatment (Details)-Trivalent Chromate-Trivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate
                                                                                            Hex Nut Type---Class 1Class 3Class 1 ~ Class 2Class 1Class 1Class 1Class 2Class 2---Class 1 ~ Class 2--Class 1-Class 2Class 2------Class 2Class 1Class 1Class 1 ~ Class 2Class 2Class 2Class 2-----------

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