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Lock Nuts(Page3)

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
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  • 14 Day(s) or Less
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

    Type 1 U-Nut (SUS316L)

      Nut, Whitworth

        U-Nut Unified (UNC)

          Specialized U-Nut Pitch of 1.5

            Fine Welded U-Nut

              Stainless Steel Wedge Lock Nut

                Wedge Nut Type A (Stainless Steel) (Pack Product)

                  Wedge Nut Type F (Iron/Trivalent Chromate) (Pack Product)

                    U Nut

                      Hex Nut “Hyper Load Nut”

                        K Nut with Washer

                          Locking K Nut

                            Hex Nylon Nut - Inch Size

                              U Nut

                                U Nut (Whit)

                                  U Nut (fine P=1.5)

                                    Fine U Nut

                                      Stable Nut Thin Type

                                        Hard Lock Nut

                                          HARDLOCK Nut (Whitworth)

                                            Nylon Nut, UNC, Imported Goods

                                              Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-10

                                                Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-12

                                                  Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-14

                                                    Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-16

                                                      Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-18

                                                        Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-20

                                                          Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-3

                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-4

                                                              Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-5

                                                                Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-6

                                                                  Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-8

                                                                    Anti-Loosening Nut with Interior Nylon EA949GN-10

                                                                      Anti-Loosening Nut with Interior Nylon EA949GN-12

                                                                        Anti-Loosening Nut with Interior Nylon EA949GN-14

                                                                          Anti-Loosening Nut with Interior Nylon EA949GN-16

                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-18

                                                                              Anti-Loosening Nut with Interior Nylon EA949GN-20

                                                                                Anti-Loosening Nut with Interior Nylon EA949GN-3

                                                                                  Anti-Loosening Nut with Interior Nylon EA949GN-4

                                                                                    Anti-Loosening Nut with Interior Nylon EA949GN-5

                                                                                      Anti-Loosening Nut with Interior Nylon EA949GN-6

                                                                                        Anti-Loosening Nut with Interior Nylon EA949GN-8

                                                                                          Anti-Loosening Hyper Load Nut EA949LV-508

                                                                                            Anti-Loosening Hyper Load Nut EA949LV-510

                                                                                            Brand

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            YAHATA

                                                                                            YAHATA

                                                                                            YAHATA

                                                                                            TRUSCO NAKAYAMA

                                                                                            TRUSCO NAKAYAMA

                                                                                            KFC

                                                                                            KFC

                                                                                            SAIMA CORPORATION

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            Product Series

                                                                                            Type 1 U-Nut (SUS316L)

                                                                                            Nut, Whitworth【1-1,500 Pieces Per Package】

                                                                                            U-Nut Unified (UNC)【1-4,000 Pieces Per Package】

                                                                                            Specialized U-Nut Pitch of 1.5

                                                                                            Fine Welded U-Nut

                                                                                            Stainless Steel Wedge Lock Nut【2-6 Pieces Per Package】

                                                                                            Wedge Nut Type A (Stainless Steel) (Pack Product)

                                                                                            Wedge Nut Type F (Iron/Trivalent Chromate) (Pack Product)

                                                                                            U Nut【1-20 Pieces Per Package】

                                                                                            Hex Nut “Hyper Load Nut”【1-7 Pieces Per Package】

                                                                                            K Nut with Washer【80-1,000 Pieces Per Package】

                                                                                            Locking K Nut【25-1,000 Pieces Per Package】

                                                                                            Hex Nylon Nut - Inch Size

                                                                                            U Nut

                                                                                            U Nut (Whit)【1-100 Pieces Per Package】

                                                                                            U Nut (fine P=1.5)

                                                                                            Fine U Nut

                                                                                            Stable Nut Thin Type【400 Pieces Per Package】

                                                                                            Hard Lock Nut【1-200 Pieces Per Package】

                                                                                            HARDLOCK Nut (Whitworth)【40-400 Pieces Per Package】

                                                                                            Nylon Nut, UNC, Imported Goods

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-10【10 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-12【10 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-14【5 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-16【5 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-18【2 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-20【2 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-3【50 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-4【50 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-5【50 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-6【50 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon [Stainless Steel] EA949GM-8【25 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-10【50 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-12【30 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-14【20 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-16【20 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-18【10 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-20【5 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-3【500 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-4【500 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-5【400 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-6【300 Pieces Per Package】

                                                                                            Anti-Loosening Nut with Interior Nylon EA949GN-8【100 Pieces Per Package】

                                                                                            Anti-Loosening Hyper Load Nut EA949LV-508【4 Pieces Per Package】

                                                                                            Anti-Loosening Hyper Load Nut EA949LV-510【4 Pieces Per Package】

                                                                                            CAD
                                                                                            Days to Ship 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 8 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 5 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 14 Day(s) or more 5 Day(s) or more 10 Day(s) or more 5 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 5 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 5 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
                                                                                            Nominal of Thread (M)4 ~ 30--12 ~ 2710 ~ 124 ~ 104 ~ 124 ~ 124 ~ 208 ~ 205 ~ 165 ~ 24-5 ~ 42-12 ~ 30-1014 ~ 22--------------------------
                                                                                            MaterialStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelStainless SteelStainless SteelSteelStainless Steel ~ SteelSteelStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelSteelSteel-SteelSteelSteelStainless Steel------------------------
                                                                                            Surface Treatment-Not Provided----Not ProvidedTrivalent Chromate--Not Provided / Zinc PlatingNot Provided / Zinc PlatingPassivatedTrivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating-Trivalent ChromateTrivalent Chromate / ParkerizingTrivalent Chromate / Parkerizing-------------------------
                                                                                            Thread TypeMetric, CoarseWhit, CoarseUnified, Coarse (UNC)Metric, FineMetric, Fine-Metric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Coarse (UNC) / Unified, Fine (UNF)Metric, CoarseWhit, CoarseMetric, Fine-Metric, CoarseMetric, CoarseWhit, CoarseUnified, Coarse (UNC)------------------------
                                                                                            Applications, FunctionsLockLockLockLockFor WeldingLockLockLockLockFall-off PreventionLockLockLockLockStandardLock-LockLockLockLock------------------------
                                                                                            Sales UnitLow 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.)Box, Pkg.Box, Pkg.Box, Pkg.--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.) ~ Box, Pkg.-Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.)------------------------
                                                                                            Nominal of Thread (inch)-1 ~ 7/81 ~ No. 10---------No. 1 ~ No. 12-1 ~ 7/8----1 ~ 7/81/2 ~ No. 10------------------------
                                                                                            Surface Treatment (Details)Not ProvidedNot Provided / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingNot Provided / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot ProvidedNot ProvidedNot ProvidedTrivalent ChromateTrivalent Chromate / Bright Chrome PlatingTrivalent ChromateNot Provided / Hot Zinc PlatingNot Provided / Hot Zinc PlatingBarrel, PassivatedTrivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating-Trivalent ChromateOther Special Treatment / Trivalent ChromateOther Special Treatment / Trivalent Chromate-------------------------
                                                                                            Hex Nut TypeClass 1Class 1 ~ Class 2--------Class 1Class 1Class 2Class 2Class 1Class 2-----------------------------
                                                                                            Locking DetailsU NutU NutU NutU NutU NutOther Special ShapesOther Special ShapesOther Special ShapesU NutHard Lock NutOther Special ShapesFriction NutNylon NutFriction Nut-U Nut-Friction NutHard Lock NutHard Lock NutNylon Nut------------------------

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