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Lock Nuts(Page2)

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

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

      Anti-Loosening Lock Nut with Interior Nylon EA949GN-18

        Anti-Loosening Lock Nut with Interior Nylon EA949GN-8

          Anti-Loosing Lock Nut (SUS304 /2 pcs) EA949PY-206

            FB Lock Nut

              Titanium Locking Nut - SWUT

                Semi-Flat Hard Locking Nut

                  Hardlock Nut (Thread-Lock Nut)

                    Whitworth Hard Locking Nut

                      Stable Nut

                        Stable Nut, Thin Type (Friction Nut)

                          Nylon Lock Nut Unified (UNC)

                            Nylon Lock Nut Class 1 Small and Fine

                              Lead Lock Nut

                                Lead Lock Nut Fine

                                  Lead Lock Nut Small

                                    Spring Nut, Small

                                      Tough Lock Nut Small

                                        Tough Lock Nut Small and Fine

                                          Tough Lock Flange

                                            Tough Lock Flange Fine

                                              V-Lock Nut

                                                Whitworth V-Lock Nut

                                                  V-Lock Nut (Fine Thread)

                                                    Triple Lock

                                                      Small Three Lock

                                                        Small (Fine Thread) Triple Lock

                                                          Fine Triple Lock

                                                            Iron and Stainless Steel Stable Nut

                                                              Stable Nut, Thin Shape

                                                                4T Tough Locking

                                                                  4T Tough Lock Flange

                                                                    8T Tough Lock Flange

                                                                      Nylon Lock Nut (Unified UNF)

                                                                        Nylon Lock Nut (Type 1, Fine Details)

                                                                          Tenrock

                                                                            Thin, Lead Locking Nut

                                                                              GU Nut

                                                                                U Nut Class 1 and 2 (Steel/SUS304)

                                                                                  U Nut Type 1 (Fine Details)

                                                                                    U Nut Type 2

                                                                                      U Nut Type 2 (Fine Details)

                                                                                        Nut, Whitworth

                                                                                          U Nut, Unified (UNF)

                                                                                            Left-Handed U-Nut

                                                                                            Brand

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            FORTUNE BRIGHT

                                                                                            NABEYA BI-TECH

                                                                                            HARDLOCK INDUSTRY

                                                                                            HARDLOCK INDUSTRY

                                                                                            HARDLOCK INDUSTRY

                                                                                            SOHWA SEISAKUSHO

                                                                                            SOHWA SEISAKUSHO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SAKAMURA

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            SOHWA SEISAKUSHO

                                                                                            SOHWA SEISAKUSHO

                                                                                            SATO RASHI

                                                                                            SATO RASHI

                                                                                            SATO RASHI

                                                                                            LOCKFASTENER

                                                                                            TOMOE KOGYO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            Product Series

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

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

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

                                                                                            Anti-Loosing Lock Nut (SUS304 /2 pcs) EA949PY-206【2 Pieces Per Package】

                                                                                            FB Lock Nut

                                                                                            Titanium Locking Nut - SWUT

                                                                                            Semi-Flat Hard Locking Nut

                                                                                            Hardlock Nut (Thread-Lock Nut)【1-150 Pieces Per Package】

                                                                                            Whitworth Hard Locking Nut

                                                                                            Stable Nut

                                                                                            Stable Nut, Thin Type (Friction Nut)

                                                                                            Nylon Lock Nut Unified (UNC)

                                                                                            Nylon Lock Nut Class 1 Small and Fine

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

                                                                                            Lead Lock Nut Fine【300 Pieces Per Package】

                                                                                            Lead Lock Nut Small【800 Pieces Per Package】

                                                                                            Spring Nut, Small【250-350 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【1-4,000 Pieces Per Package】

                                                                                            Whitworth V-Lock Nut【1-300 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】

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

                                                                                            Fine Triple Lock【300 Pieces Per Package】

                                                                                            Iron and Stainless Steel Stable Nut【1-2,000 Pieces Per Package】

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

                                                                                            4T Tough Locking【400-600 Pieces Per Package】

                                                                                            4T Tough Lock Flange【500 Pieces Per Package】

                                                                                            8T Tough Lock Flange【120-350 Pieces Per Package】

                                                                                            Nylon Lock Nut (Unified UNF)

                                                                                            Nylon Lock Nut (Type 1, Fine Details)【1-200 Pieces Per Package】

                                                                                            Tenrock【650-3,000 Pieces Per Package】

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

                                                                                            GU Nut

                                                                                            U Nut Class 1 and 2 (Steel/SUS304)【1-2,500 Pieces Per Package】

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

                                                                                            Left-Handed U-Nut【1-3,000 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
                                                                                            Days to Ship 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 4 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 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 1 Day(s) or more 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
                                                                                            Nominal of Thread (M)----3 ~ 303 ~ 1036 ~ 486 ~ 64-5 ~ 88-123 ~ 161088 ~ 108126 ~ 810 ~ 124 ~ 24-10 ~ 125 ~ 20810 ~ 12104 ~ 206 ~ 126 ~ 866 ~ 10-10 ~ 245 ~ 86 ~ 108 ~ 163 ~ 648 ~ 2710 ~ 3610 ~ 56--6 ~ 20
                                                                                            Material----Stainless Steel ~ SteelTitaniumStainless Steel ~ SteelBrass ~ SteelStainless Steel ~ SteelStainless SteelStainless SteelStainless Steel ~ SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelStainless Steel ~ SteelStainless Steel ~ SteelSteelSteelSteelSteelSteelStainless Steel ~ SteelStainless Steel ~ SteelSteelSteelSteelStainless Steel ~ SteelSteelSteelSteelSteelStainless Steel ~ SteelStainless Steel ~ SteelSteelSteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ Steel
                                                                                            Applications, Functions----LockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockStandardLockLockLockLockLockLockLockLockLock
                                                                                            Thread Type----Metric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseWhit, CoarseMetric, CoarseMetric, CoarseUnified, Coarse (UNC)Metric, FineMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, CoarseWhit, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Fine (UNF)Metric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, FineWhit, CoarseUnified, Fine (UNF)Metric, Coarse (Left)
                                                                                            Surface Treatment----Not Provided / Bright Chrome Plating / Zinc PlatingPolishingNot Provided / Trivalent ChromateTrivalent Chromate / Nickel Plating / ParkerizingNot Provided / Trivalent Chromate / Zinc PlatingNot ProvidedNot ProvidedBright Chrome PlatingTrivalent Chromate / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateNot Provided / Trivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate PlatingNot Provided / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Chromate PlatingTrivalent Chromate / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate PlatingNot Provided / Trivalent Chromate / Chromate PlatingTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Bright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating-Not Provided / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating---Not Provided--
                                                                                            Sales Unit----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.)Low Quantity (Available beginning with 1 pc.)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.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.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.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.) / 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.
                                                                                            Locking Details----Friction NutNylon NutHard Lock NutHard Lock NutHard Lock NutFriction NutFriction NutNylon NutNylon NutFriction NutFriction NutFriction NutSpring NutOther Special ShapesOther Special ShapesOther Special ShapesOther Special ShapesFriction NutFriction NutFriction NutOther Special ShapesOther Special ShapesOther Special ShapesOther Special ShapesFriction NutFriction NutU NutU NutU NutNylon NutNylon Nut-Friction NutU NutU NutU NutU NutU NutU NutU NutU Nut
                                                                                            Nominal of Thread (inch)--------1 ~ 5/8--1/2 ~ No. 10----------3/8----------1/2 ~ No. 10--------1 ~ 7/81/2 ~ No. 10-
                                                                                            Surface Treatment (Details)----Not Provided / Bright Chrome Plating / Hot Zinc PlatingSpecial Chemical GrindingNot Provided / Trivalent ChromateNot Provided / Trivalent Chromate / Hot Zinc Plating / Nickel Plating / ParkerizingNot Provided / Trivalent Chromate / Hot Zinc PlatingNot ProvidedNot ProvidedBright Chrome PlatingTrivalent Chromate / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateNot Provided / Trivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingNot Provided / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Chromate PlatingTrivalent Chromate / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingNot Provided / Trivalent Chromate / Chromate PlatingTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Bright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateNot Provided / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingNot 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 / Trivalent Chromate / Bright Chrome Plating / Chromate Plating
                                                                                            Hex Nut Type-----------Class 1Class 1Class 1 ~ Class 2Class 2Class 2-----Class 1 ~ Class 2------Class 1 ~ Class 2Class 3----Class 1Class 1Class 2-Class 1 ~ Class 2Class 1 ~ Class 2Class 2Class 2Class 1 ~ Class 2--

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