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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
  • 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 Nut Type 1 (Fine Details)

      U Nut Type 2

        U Nut Type 2 (Fine Details)

          Nut, Whitworth

            U-Nut Unified (UNC)

              U Nut, Unified (UNF)

                Specialized U-Nut Pitch of 1.5

                  U-Nut, Small, Fine Type

                    U Nut Thin Special Pitch P=1.5

                      U Nut Type 3

                        Stainless Steel Wedge Lock Nut

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

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

                              U Nut

                                Locking K Nut

                                  U Nut

                                    U Nut (Whit)

                                      U Nut (Fine P=1.5)

                                        U Nut, Thin

                                          Iron U-Nut Thin Type (Smooth Cut)

                                            Stable Nut Thin Type

                                              HARDLOCK Nut (Whitworth)

                                                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-4

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

                                                        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-Loosing Nut [Trivalent Chromate] (4 pcs) EA949PY-10

                                                                                  Anti-Loosing Nut [Hot Dip Galvanizing] (4 pcs) EA949PY-108

                                                                                    Anti-Loosing Nut [Hot Dip Galvanizing] (4 pcs) EA949PY-110

                                                                                      Anti-Loosing Nut [Hot Dip Galvanizing] (4 pcs) EA949PY-112

                                                                                        Anti-Loosing Nut [Hot Dip Galvanizing] (2 pcs) EA949PY-116

                                                                                          Anti-Loosing Nut [Trivalent Chromate] (4 pcs) EA949PY-12

                                                                                            Anti-Loosing Nut [Trivalent Chromate] (2 pcs) EA949PY-16

                                                                                            Brand

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            YAHATA

                                                                                            YAHATA

                                                                                            YAHATA

                                                                                            TRUSCO NAKAYAMA

                                                                                            KFC

                                                                                            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

                                                                                            Product Series

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

                                                                                            U Nut Type 2【1-600 Pieces Per Package】

                                                                                            U Nut Type 2 (Fine Details)【1-120 Pieces Per Package】

                                                                                            Nut, Whitworth【1-1,000 Pieces Per Package】

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

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

                                                                                            Specialized U-Nut Pitch of 1.5

                                                                                            U-Nut, Small, Fine Type【1-800 Pieces Per Package】

                                                                                            U Nut Thin Special Pitch P=1.5

                                                                                            U Nut Type 3【1-4,000 Pieces Per Package】

                                                                                            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】

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

                                                                                            U Nut

                                                                                            U Nut (Whit)【1-75 Pieces Per Package】

                                                                                            U Nut (Fine P=1.5)

                                                                                            U Nut, Thin

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

                                                                                            Stable Nut Thin Type【400 Pieces Per Package】

                                                                                            HARDLOCK Nut (Whitworth)【40-100 Pieces Per Package】

                                                                                            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-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-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-Loosing Nut [Trivalent Chromate] (4 pcs) EA949PY-10【4 Pieces Per Package】

                                                                                            Anti-Loosing Nut [Hot Dip Galvanizing] (4 pcs) EA949PY-108【4 Pieces Per Package】

                                                                                            Anti-Loosing Nut [Hot Dip Galvanizing] (4 pcs) EA949PY-110【4 Pieces Per Package】

                                                                                            Anti-Loosing Nut [Hot Dip Galvanizing] (4 pcs) EA949PY-112【4 Pieces Per Package】

                                                                                            Anti-Loosing Nut [Hot Dip Galvanizing] (2 pcs) EA949PY-116【2 Pieces Per Package】

                                                                                            Anti-Loosing Nut [Trivalent Chromate] (4 pcs) EA949PY-12【4 Pieces Per Package】

                                                                                            Anti-Loosing Nut [Trivalent Chromate] (2 pcs) EA949PY-16【2 Pieces Per Package】

                                                                                            CAD
                                                                                            Days to Ship 5 Day(s) or more 5 Day(s) or more 2 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 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                                                                                            Nominal of Thread (M)8 ~ 2710 ~ 3610 ~ 56---12 ~ 2710 ~ 20124 ~ 204 ~ 104 ~ 124 ~ 124 ~ 205 ~ 245 ~ 42-12 ~ 304 ~ 248 ~ 2410------------------------
                                                                                            MaterialStainless Steel ~ SteelSteelSteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelSteelStainless Steel ~ SteelStainless SteelStainless SteelSteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelSteelSteelSteelSteelSteel-----------------------
                                                                                            Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockStandardLockLockLockLockLock-----------------------
                                                                                            Thread TypeMetric, FineMetric, CoarseMetric, FineWhit, CoarseUnified, Coarse (UNC)Unified, Fine (UNF)Metric, FineMetric, FineMetric, FineMetric, Coarse-Metric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseWhit, CoarseMetric, FineMetric, CoarseMetric, FineMetric, CoarseWhit, Coarse-----------------------
                                                                                            Surface Treatment---Not Provided-------Not ProvidedTrivalent Chromate-Not Provided / Zinc PlatingTrivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome PlatingTrivalent Chromate / Chromate PlatingTrivalent Chromate / Bright Chrome PlatingTrivalent ChromateParkerizing-----------------------
                                                                                            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.)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.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.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.Box, Pkg.-----------------------
                                                                                            Locking DetailsU NutU NutU NutU NutU NutU NutU NutU NutU NutU NutOther Special ShapesOther Special ShapesOther Special ShapesU NutFriction NutFriction Nut-U NutU NutU NutFriction NutHard Lock Nut-----------------------
                                                                                            Nominal of Thread (inch)---1 ~ 7/81 ~ No. 101/2 ~ No. 10----------1 ~ 5/8----1 ~ 7/8-----------------------
                                                                                            Surface Treatment (Details)Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingBright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingNot Provided / Bright Chrome Plating / Chromate PlatingNot Provided / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingBright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot ProvidedNot ProvidedTrivalent ChromateTrivalent Chromate / Bright Chrome PlatingNot Provided / Hot Zinc PlatingTrivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome PlatingTrivalent Chromate / Chromate PlatingTrivalent Chromate / Bright Chrome PlatingTrivalent ChromateOther Special Treatment-----------------------
                                                                                            Hex Nut TypeClass 1 ~ Class 2Class 2Class 2Class 1 ~ Class 2-----Class 3----Class 1Class 2Class 1Class 2---------------------------

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