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
  • Same day
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 13 Day(s) or Less
  • 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

    U-Nut, Small, Fine Type

      U Nut Thin Special Pitch P=1.5

        Iron U-nut Thin Type (smooth cut)

          V Lock Nut

            Hard Locking Bearing Nuts (thin)

              Self-Locking Nut

                Double Locking Nuts

                  Titanium Locking Nut - SWUT

                    Lock Nut - SWUS

                      Semi-Flat Hard Locking Nut

                        Stable Nut

                          Nylon Nut Unified (UNC)

                            Nylon Nut Unified (UNF)

                              Nylon Nut Class 1 Small

                                Nylon Nut Class 1 Fine

                                  Lead Lock Nut

                                    Flanged 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

                                                    Whitworth V-Lock Nut

                                                      Triple Lock

                                                        Small Three Lock

                                                          Fine Triple Lock

                                                            Stable Nut

                                                              Stable Nut Other Fine

                                                                Stable Nut Fine

                                                                  4T Tough Locking

                                                                    Fine 4T Tough Locking

                                                                      Small 4T Tough Lock

                                                                        Compact, Fine 4T Tough Locking

                                                                          4T Tough Lock Flange

                                                                            4T Tough Lock Flange (Fine Thread)

                                                                              8T Tough Lock Flange

                                                                                Nylon Nut (Unified UNF)

                                                                                  Nylon Nut (Type 1) (Iron / Brass)

                                                                                    Nylon Nut (Type 1, Small Size)

                                                                                      Nylon Nut (Type 1 / Small / Fine)

                                                                                        Thin, Lead Locking Nut

                                                                                          E-Lock Nut

                                                                                            Fine, Small E-Lock Nut

                                                                                            Brand

                                                                                            FUJI SEIMITSU

                                                                                            FUJI SEIMITSU

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            MISUMI

                                                                                            NABEYA BI-TECH

                                                                                            NABEYA BI-TECH

                                                                                            HARDLOCK INDUSTRY

                                                                                            SOHWA SEISAKUSHO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SAKAMURA

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            KISHU FASTENER

                                                                                            SOHWA SEISAKUSHO

                                                                                            SOHWA SEISAKUSHO

                                                                                            SOHWA SEISAKUSHO

                                                                                            SATO RASHI

                                                                                            SATO RASHI

                                                                                            SATO RASHI

                                                                                            SATO RASHI

                                                                                            SATO RASHI

                                                                                            SATO RASHI

                                                                                            SATO RASHI

                                                                                            LOCKFASTENER

                                                                                            TOMOE KOGYO

                                                                                            TOMOE KOGYO

                                                                                            TOMOE KOGYO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            Product Series

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

                                                                                            U Nut Thin Special Pitch P=1.5

                                                                                            Iron U-nut Thin Type (smooth cut)【1-500 Pieces Per Package】

                                                                                            V Lock Nut【1,500 Pieces Per Package】

                                                                                            Hard Locking Bearing Nuts (thin)

                                                                                            Self-Locking Nut

                                                                                            Double Locking Nuts

                                                                                            Titanium Locking Nut - SWUT

                                                                                            Lock Nut - SWUS【1-50 Pieces Per Package】

                                                                                            Semi-Flat Hard Locking Nut【1-24 Pieces Per Package】

                                                                                            Stable Nut

                                                                                            Nylon Nut Unified (UNC)【1-3,000 Pieces Per Package】

                                                                                            Nylon Nut Unified (UNF)【1-250 Pieces Per Package】

                                                                                            Nylon Nut Class 1 Small【1-500 Pieces Per Package】

                                                                                            Nylon Nut Class 1 Fine【1-500 Pieces Per Package】

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

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

                                                                                            Lead Lock Nut Fine【200-300 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】

                                                                                            Whitworth V-Lock Nut【1-300 Pieces Per Package】

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

                                                                                            Small Three Lock【700 Pieces Per Package】

                                                                                            Fine Triple Lock【300 Pieces Per Package】

                                                                                            Stable Nut【1-2,000 Pieces Per Package】

                                                                                            Stable Nut Other Fine【200 Pieces Per Package】

                                                                                            Stable Nut Fine【300 Pieces Per Package】

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

                                                                                            Fine 4T Tough Locking【200 Pieces Per Package】

                                                                                            Small 4T Tough Lock【500 Pieces Per Package】

                                                                                            Compact, Fine 4T Tough Locking【200 Pieces Per Package】

                                                                                            4T Tough Lock Flange【350-500 Pieces Per Package】

                                                                                            4T Tough Lock Flange (Fine Thread)【120-250 Pieces Per Package】

                                                                                            8T Tough Lock Flange【250-500 Pieces Per Package】

                                                                                            Nylon Nut (Unified UNF)【1-250 Pieces Per Package】

                                                                                            Nylon Nut (Type 1) (Iron / Brass)

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

                                                                                            Nylon Nut (Type 1 / Small / Fine)【1-150 Pieces Per Package】

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

                                                                                            E-Lock Nut【1-600 Pieces Per Package】

                                                                                            Fine, Small E-Lock Nut

                                                                                            CAD
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                                                                                            Days to Ship 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 14 Day(s) or more 4 Day(s) or more 5 Day(s) or more Same day or more 3 Day(s) or more Same day or more 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 3 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 3 Day(s) or more 10 Day(s) or more 10 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 3 Day(s) or more
                                                                                            Nominal of Thread (M)10 ~ 20128 ~ 24616 ~ 36366 ~ 163 ~ 106 ~ 1220 ~ 484 ~ 16--8 ~ 108 ~ 203 ~ 165 ~ 810 ~ 1288 ~ 108126 ~ 810 ~ 12-5 ~ 208104 ~ 3012106 ~ 8108126 ~ 810 ~ 126 ~ 10-6 ~ 8810 ~ 126 ~ 105 ~ 1210
                                                                                            MaterialSteelSteelSteelSteelSteelStainless SteelStainless Steel ~ SteelTitaniumStainless SteelStainless Steel ~ SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelStainless Steel ~ SteelSteelSteelSteelStainless Steel ~ SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelStainless Steel ~ SteelSteelSteelSteelSteelStainless Steel ~ SteelSteel
                                                                                            Surface Treatment--Trivalent Chromate / Bright Chrome PlatingPainting, CoatingTrivalent Chromate / Zinc Plating / Parkerizing-Not Provided / Trivalent ChromatePolishingNot ProvidedNot Provided / Trivalent ChromateNot ProvidedBright Chrome PlatingBright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Chrome Plating / Silver/Copper/Tin PlatingNot Provided / Bright Chrome PlatingBright Chrome PlatingTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Bright Chrome PlatingBright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent Chromate
                                                                                            Thread TypeMetric, FineMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Coarse (UNC)Unified, Fine (UNF)Metric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, FineWhit, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, CoarseUnified, Fine (UNF)Metric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, Fine
                                                                                            Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLock
                                                                                            Sales UnitLow Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.)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.) ~ 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.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.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.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.)
                                                                                            Nominal of Thread (inch)-----------1/2 ~ No. 101/2 ~ No. 10-----------3/8-------------1/2 ~ No. 10------
                                                                                            Surface Treatment (Details)Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingBright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating-Other Special Treatment / Trivalent Chromate / Hot Zinc Plating-Not Provided / Trivalent ChromateSpecial Chemical GrindingNot ProvidedNot Provided / Trivalent ChromateNot ProvidedBright Chrome PlatingBright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTin Plating / Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Chrome PlatingNot Provided / Bright Chrome PlatingBright Chrome PlatingTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateNot Provided / Bright Chrome PlatingBright Chrome PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent Chromate
                                                                                            Hex Nut Type---Class 2-------Class 1Class 1Class 1Class 1Class 1 ~ Class 2Class 2Class 2Class 2---------Class 1 ~ Class 2Class 2Class 2--------Class 1Class 1Class 1Class 2--
                                                                                            Locking DetailsU NutU NutU NutFriction NutHard Lock NutFriction NutHard Lock NutNylon NutFriction NutHard Lock NutFriction NutNylon NutNylon NutNylon NutNylon NutFriction NutFriction NutFriction NutFriction NutSpring NutOther Special ShapesOther Special ShapesOther Special ShapesOther Special ShapesFriction NutOther Special ShapesOther Special ShapesOther Special ShapesFriction NutFriction NutFriction NutU NutU NutU NutU NutU NutU NutU NutNylon NutNylon NutNylon NutNylon NutFriction NutFriction NutFriction Nut

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