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Lock Nuts(Surface Treatment (Details):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
  • Same day
  • 3 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
  • 11 Day(s) or Less
  • 12 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)

      Nylon Nut Type 1

        U Nut Class 1 and 2 (Steel/SUS304)

          Nylon Nut (Type 1 / Small / Fine)

            Nylon Nut (Type 1) (Iron / Brass)

              Hardlock Nut (Thread-Lock Nut)

                Double Locking Nuts

                  Nylon Nut (Type 2)

                    Hard Locking Bearing Nuts (Thin)

                      V-Lock Nut

                        U Nut, Thin

                          Thin Hard Locking Nut

                            U-Nut, Small, Fine Type

                              U Nut

                                HARDLOCK Nut (H-1/with Rim)

                                  H-1 Rimmed Hard Locking Nut

                                    Flanged Lead Lock Nut

                                      Small (Fine Thread) Triple Lock

                                        Nylon Nut (Type 1, Fine Details)

                                          Stable Nut, Thin Type (Friction Nut)

                                            Nylon Nut Type 2

                                              Spring Nut

                                                Stable Nut, Thin Shape

                                                  Nylon Nut (Type 3)

                                                    Small U-Nut

                                                      Iron U-Nut Thin Type (Smooth Cut)

                                                        HARDLOCK Nut (Fine Thread)

                                                          Fine Hard Locking Nut

                                                            Nylon Nut Class 1 Small and Fine

                                                              Lead Lock Nut

                                                                Iron and Stainless Steel Stable Nut

                                                                  Hyper Load Nut

                                                                    Nylon Nut (Type 1, Small Size)

                                                                      Tenrock

                                                                        Thin, Lead Locking Nut

                                                                          GU Nut

                                                                            U Nut Type 1 (Fine Details)

                                                                              Specialized U-Nut Pitch of 1.5

                                                                                Thin, Fine U-Nut

                                                                                  U Nut Type 3

                                                                                    U Nut

                                                                                      Hex Nut "Hard Lock Nut" (with Rim/Trivalent Chromate)

                                                                                        U Nut (Fine)

                                                                                          Hard Lock Nut

                                                                                            Semi-Flat Hard Locking Nut

                                                                                            Brand

                                                                                            MISUMI

                                                                                            SUNCO

                                                                                            FUJI SEIMITSU

                                                                                            TOMOE KOGYO

                                                                                            TOMOE KOGYO

                                                                                            HARDLOCK INDUSTRY

                                                                                            MISUMI

                                                                                            TOMOE KOGYO

                                                                                            SUNCO

                                                                                            KISHU FASTENER

                                                                                            SUNCO

                                                                                            HARDLOCK INDUSTRY

                                                                                            FUJI SEIMITSU

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            HARDLOCK INDUSTRY

                                                                                            SUNCO

                                                                                            KISHU FASTENER

                                                                                            TOMOE KOGYO

                                                                                            SOHWA SEISAKUSHO

                                                                                            SUNCO

                                                                                            SAKAMURA

                                                                                            SOHWA SEISAKUSHO

                                                                                            TOMOE KOGYO

                                                                                            FUJI SEIMITSU

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            HARDLOCK INDUSTRY

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SOHWA SEISAKUSHO

                                                                                            KHI

                                                                                            TOMOE KOGYO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            TRUSCO NAKAYAMA

                                                                                            TRUSCO NAKAYAMA

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            HARDLOCK INDUSTRY

                                                                                            Product Series

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

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

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

                                                                                            Nylon Nut (Type 1 / Small / Fine)

                                                                                            Nylon Nut (Type 1) (Iron / Brass)【1-3,000 Pieces Per Package】

                                                                                            Hardlock Nut (Thread-Lock Nut)

                                                                                            Double Locking Nuts

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

                                                                                            Hard Locking Bearing Nuts (Thin)

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

                                                                                            U Nut, Thin

                                                                                            Thin Hard Locking Nut

                                                                                            U-Nut, Small, Fine Type

                                                                                            U Nut

                                                                                            HARDLOCK Nut (H-1/with Rim)

                                                                                            H-1 Rimmed Hard Locking Nut

                                                                                            Flanged Lead Lock Nut【400-1,500 Pieces Per Package】

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

                                                                                            Nylon Nut (Type 1, Fine Details)

                                                                                            Stable Nut, Thin Type (Friction Nut)【1,800 Pieces Per Package】

                                                                                            Nylon Nut Type 2

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

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

                                                                                            Nylon Nut (Type 3)【500 Pieces Per Package】

                                                                                            Small U-Nut

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

                                                                                            HARDLOCK Nut (Fine Thread)

                                                                                            Fine Hard Locking Nut

                                                                                            Nylon Nut Class 1 Small and Fine

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

                                                                                            Iron and Stainless Steel Stable Nut【100-2,000 Pieces Per Package】

                                                                                            Hyper Load Nut

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

                                                                                            Tenrock【650-3,000 Pieces Per Package】

                                                                                            Thin, Lead Locking Nut【400-1,800 Pieces Per Package】

                                                                                            GU Nut

                                                                                            U Nut Type 1 (Fine Details)【1-36 Pieces Per Package】

                                                                                            Specialized U-Nut Pitch of 1.5

                                                                                            Thin, Fine U-Nut

                                                                                            U Nut Type 3

                                                                                            U Nut【2-20 Pieces Per Package】

                                                                                            Hex Nut "Hard Lock Nut" (with Rim/Trivalent Chromate)【1-15 Pieces Per Package】

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

                                                                                            Hard Lock Nut【1-200 Pieces Per Package】

                                                                                            Semi-Flat Hard Locking Nut

                                                                                            CAD
                                                                                            • 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 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) 7 Day(s) or more 7 Day(s) or more 4 Day(s) or more
                                                                                            Nominal of Thread (M)4 ~ 162 ~ 243 ~ 60102 ~ 2412 ~ 646 ~ 165 ~ 1220 ~ 224 ~ 204 ~ 2416 ~ 36105 ~ 36245 ~ 305 ~ 810 ~ 128 ~ 246184 ~ 126 ~ 86812 ~ 2416 ~ 248 ~ 3610 ~ 123 ~ 164 ~ 168 ~ 2285 ~ 86 ~ 108 ~ 168 ~ 271284 ~ 164 ~ 206 ~ 2012 ~ 4214 ~ 1836
                                                                                            MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                            Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockStandardLockLockLockLockLockLockLockFall-off PreventionLockLockLock
                                                                                            Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, FineMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, Coarse
                                                                                            Surface TreatmentTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate-Trivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate-Trivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate-------Trivalent 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.) ~ Box, Pkg.-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.)Box, Pkg.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.)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.Box, Pkg.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.)Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.-Box, Pkg.Box, Pkg.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.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.)
                                                                                            Locking DetailsU NutNylon NutU NutNylon NutNylon NutHard Lock NutHard Lock NutNylon NutHard Lock NutFriction NutU NutHard Lock NutU NutFriction NutHard Lock NutHard Lock NutFriction NutOther Special ShapesNylon NutFriction NutNylon NutSpring NutFriction NutNylon NutU NutU NutHard Lock NutHard Lock NutNylon NutFriction NutFriction NutSpring NutNylon Nut-Friction NutU NutU NutU NutU NutU NutU NutHard Lock NutU NutHard Lock NutHard Lock Nut
                                                                                            Nominal of Thread (inch)---------------------------------------------
                                                                                            Surface Treatment (Details)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 ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate
                                                                                            Hex Nut Type-Class 1Class 1 ~ Class 2Class 1Class 1--Class 2-Class 1 ~ Class 2---Class 2--Class 2-Class 1-Class 2-Class 3Class 3----Class 1Class 1 ~ Class 2Class 1 ~ Class 2-Class 1Class 1Class 2-Class 1 ~ Class 2--Class 3--Class 2--

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