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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Lock Nuts(Surface Treatment (Details):Trivalent Chromate)

Category page for Lock Nuts/Non-Loosening Nuts. For MISUMI, you can select from M1 to 64, 5 types of material and 10 types of surface processing.
Selection is also possible based on loosening prevention method (friction ring/spring/nylon, etc.).

[Lock Nuts/Non-Loosening Nuts]
These products prevent bolts from loosening by adding a locking mechanism to the nut body. Mechanism and characteristics of the loosening prevention mechanism differ depending on the brand.
Days to Ship
  • All
  • Same day
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 13 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
  • On Sale Till 31/03/2025

U-Nuts (Pack)

    Nylon Nut Type 1

    • On Sale Till 31/03/2025

    Double Locking Nut - Hard Lock Nut

      Nylon Nut (Type 1 / Small / Fine)

        Nylon Nut (Type 2)

          U Nut Class 1 and 2 (Steel/SUS304)

            Thin, Fine U-Nut

              U Nut Type 3

                Hard Locking Bearing Nuts (Thin)

                  4T Tough Lock Flange

                    U Nut Type 1 (Fine Details)

                      U-Nut, Small, Fine Type

                        HARDLOCK Nut (Fine Thread)

                          H-1 Rimmed Hard Locking Nut

                            Hyper Load Nut

                              Nylon Nut (Type 1) (Iron / Brass)

                                Thin Hard Locking Nut

                                • On Sale Till 31/03/2025

                                Nylon Nut Type 2

                                  V-Lock Nut

                                    Nylon Nut (Type 1, Fine Details)

                                      Fine, Small E-Lock Nut

                                        Hard Lock Nut

                                          Nylon Nut Class 1 Small and Fine

                                            Lead Lock Nut

                                              Spring Nut

                                                Tough Lock Nut Fine

                                                  Iron and Stainless Steel Stable Nut

                                                    Hardlock Nut (Thread-Lock Nut)

                                                      Whitworth Hard Locking Nut

                                                        Fine Hard Locking Nut

                                                          Stable Nut, Thin Type (Friction Nut)

                                                            Nylon Nut Class 1 Small

                                                              Flanged Lead Lock Nut

                                                                Tough Lock

                                                                  Tough Lock Nut Small

                                                                    Tough Lock Nut Small and Fine

                                                                      Tough Lock Flange

                                                                        Small (Fine Thread) Triple Lock

                                                                          Stable Nut, Thin Shape

                                                                            4T Tough Locking

                                                                              Small 4T Tough Lock

                                                                                Thin, Lead Locking Nut

                                                                                • On Sale Till 31/03/2025

                                                                                U Nut Type 2 (Fine Details)

                                                                                  U Nut

                                                                                    HARDLOCK Nut (H-1/with Rim)

                                                                                    Brand

                                                                                    MISUMI

                                                                                    SUNCO

                                                                                    MISUMI

                                                                                    TOMOE KOGYO

                                                                                    TOMOE KOGYO

                                                                                    FUJI SEIMITSU

                                                                                    FUJI SEIMITSU

                                                                                    FUJI SEIMITSU

                                                                                    SUNCO

                                                                                    SATO RASHI

                                                                                    FUJI SEIMITSU

                                                                                    FUJI SEIMITSU

                                                                                    SUNCO

                                                                                    HARDLOCK INDUSTRY

                                                                                    KHI

                                                                                    TOMOE KOGYO

                                                                                    HARDLOCK INDUSTRY

                                                                                    SUNCO

                                                                                    KISHU FASTENER

                                                                                    TOMOE KOGYO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SAKAMURA

                                                                                    SUNCO

                                                                                    SOHWA SEISAKUSHO

                                                                                    HARDLOCK INDUSTRY

                                                                                    HARDLOCK INDUSTRY

                                                                                    HARDLOCK INDUSTRY

                                                                                    SOHWA SEISAKUSHO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    KISHU FASTENER

                                                                                    SOHWA SEISAKUSHO

                                                                                    SATO RASHI

                                                                                    SATO RASHI

                                                                                    SUNCO

                                                                                    FUJI SEIMITSU

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    Product Series

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

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

                                                                                    Double Locking Nut - Hard Lock Nut

                                                                                    Nylon Nut (Type 1 / Small / Fine)

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

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

                                                                                    Thin, Fine U-Nut

                                                                                    U Nut Type 3

                                                                                    Hard Locking Bearing Nuts (Thin)

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

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

                                                                                    U-Nut, Small, Fine Type

                                                                                    HARDLOCK Nut (Fine Thread)

                                                                                    H-1 Rimmed Hard Locking Nut

                                                                                    Hyper Load Nut

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

                                                                                    Thin Hard Locking Nut

                                                                                    Nylon Nut Type 2

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

                                                                                    Nylon Nut (Type 1, Fine Details)

                                                                                    Fine, Small E-Lock Nut

                                                                                    Hard Lock Nut【1-200 Pieces Per Package】

                                                                                    Nylon Nut Class 1 Small and Fine

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

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

                                                                                    Tough Lock Nut Fine【200 Pieces Per Package】

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

                                                                                    Hardlock Nut (Thread-Lock Nut)

                                                                                    Whitworth Hard Locking Nut

                                                                                    Fine Hard Locking Nut

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

                                                                                    Nylon Nut Class 1 Small【500 Pieces Per Package】

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

                                                                                    Tough Lock【400-600 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】

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

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

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

                                                                                    Small 4T Tough Lock【500 Pieces Per Package】

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

                                                                                    U Nut Type 2 (Fine Details)

                                                                                    U Nut

                                                                                    HARDLOCK Nut (H-1/with Rim)

                                                                                    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 Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 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 ~ 162 ~ 246 ~ 16105 ~ 123 ~ 6084 ~ 1620 ~ 226 ~ 88 ~ 271016 ~ 245 ~ 308 ~ 222 ~ 2416 ~ 36184 ~ 208 ~ 241014 ~ 1810 ~ 123 ~ 164 ~ 12104 ~ 1612 ~ 64-8 ~ 36685 ~ 86 ~ 88126 ~ 810 ~ 126 ~ 86 ~ 886 ~ 1014 ~ 225 ~ 3624
                                                                                    MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                    Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLock
                                                                                    Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, FineMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseWhit, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, Coarse
                                                                                    Surface TreatmentTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate--Trivalent ChromateTrivalent Chromate--Trivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate-Trivalent ChromateTrivalent Chromate
                                                                                    Sales UnitLow Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)-Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)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.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.)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.)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.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.)
                                                                                    Locking DetailsU NutNylon NutHard Lock NutNylon NutNylon NutU NutU NutU NutHard Lock NutU NutU NutU NutHard Lock NutHard Lock NutSpring NutNylon NutHard Lock NutNylon NutFriction NutNylon NutFriction NutHard Lock NutNylon NutFriction NutSpring NutOther Special ShapesFriction NutHard Lock NutHard Lock NutHard Lock NutFriction NutNylon NutFriction NutOther Special ShapesOther Special ShapesOther Special ShapesOther Special ShapesOther Special ShapesFriction NutU NutU NutFriction NutU NutFriction NutHard Lock Nut
                                                                                    Nominal of Thread (inch)----------------------------1 ~ 5/8----------------
                                                                                    Surface Treatment (Details)Trivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent ChromateTrivalent Chromate
                                                                                    Hex Nut Type-Class 1-Class 1Class 2Class 1 ~ Class 2-Class 3--Class 1 ~ Class 2----Class 1-Class 2Class 1 ~ Class 2Class 1--Class 1Class 1 ~ Class 2--Class 1 ~ Class 2----Class 1Class 2-----Class 3--Class 2Class 2Class 2-

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