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  • Sehubungan dengan adanya Peraturan Baru Kementerian Perdagangan No.36 Tahun 2023 tentang Pembatasan Impor Barang, MISUMI Indonesia melakukan tindakan pencegahan. Lihat informasi detailnya di sini
    Due to New Regulation of Ministry Of Trade No.36 of 2023 concerning retrictions on imports of goods, MISUMI Indonesia do precautions measure. See detail information here
  • Nomor telepon alternatif Kontak Layanan Pelanggan : 021-29182911| 021-29182991 | 021-29182997 | 021-29182998
    Alternative telephone number Contact Customer Service: 021-29182911 | 021-29182991 | 021-29182997 | 021-29182998

Lock Nuts(Material:Stainless Steel)

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
  • 8 Day(s) or Less
  • 12 Day(s) or Less
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 15 Day(s) or Less
  • 16 Day(s) or Less
  • 17 Day(s) or Less
  • 18 Day(s) or Less
  • 19 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)

  • On Sale Till 31/03/2025

Self-Locking Nut

  • On Sale Till 31/03/2025

Double Locking Nuts

  • On Sale Till 31/03/2025

U Nut Class 1 and 2 (Steel/SUS304)

    Nylon Nut (Type 1)

      Iron and Stainless Steel Stable Nut

        HARDLOCK Nut (Fine Thread)

          Stable Nut, Thin Type (Friction Nut)

            Locking K Nut

              Type 1 U-Nut (SUS316L)

                U Nut Type 3

                • On Sale Till 31/03/2025

                Hardlock Nut (Thread-Lock Nut)

                  Stable Nut, Thin Shape

                  • On Sale Till 31/03/2025

                  Lock Nut - SWUS

                    U Nut, Unified (UNF)

                      U Nut

                        Semi-Flat Hard Locking Nut

                          Thin Hard Locking Nut

                            Stable Nut

                            • On Sale Till 31/03/2025

                            Nylon Nut Type 1

                              Hyper Load Nut

                                Nylon Nut (Unified UNF)

                                  Nut, Whitworth

                                    U-Nut Unified (UNC)

                                      U Nut

                                        Fine Hard Locking Nut

                                        • On Sale Till 31/03/2025

                                        Nylon Nut Type 2

                                          V-Lock Nut

                                            Whitworth V-Lock Nut

                                              U Nut Type 1 (Fine Details)

                                                Left-Handed U-Nut

                                                  Hex Nylon Nut - Inch Size

                                                    Hard Locking Bearing Nuts (Thin)

                                                      H-1 Rimmed Hard Locking Nut

                                                        Whitworth Hard Locking Nut

                                                          Nylon Nut Unified (UNC)

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

                                                              Nylon Nut Class 1 Small

                                                              • On Sale Till 31/03/2025

                                                              Nylon Nut Class 1 Fine

                                                                Nylon Nut Class 1 Small and Fine

                                                                  Nylon Nut (Type 1, Fine Details)

                                                                    Nylon Nut (Unified UNC)

                                                                      Nylon Nut (Type 2)

                                                                        Ida Ring Whitworth

                                                                        • On Sale Till 31/03/2025

                                                                        E-Lock Nut

                                                                        Brand

                                                                        MISUMI

                                                                        KST

                                                                        MISUMI

                                                                        FUJI SEIMITSU

                                                                        LOCKFASTENER

                                                                        SOHWA SEISAKUSHO

                                                                        SUNCO

                                                                        SOHWA SEISAKUSHO

                                                                        KFC

                                                                        FUJI SEIMITSU

                                                                        FUJI SEIMITSU

                                                                        HARDLOCK INDUSTRY

                                                                        SOHWA SEISAKUSHO

                                                                        NABEYA BI-TECH

                                                                        FUJI SEIMITSU

                                                                        SUNCO

                                                                        HARDLOCK INDUSTRY

                                                                        HARDLOCK INDUSTRY

                                                                        SOHWA SEISAKUSHO

                                                                        SUNCO

                                                                        KHI

                                                                        LOCKFASTENER

                                                                        FUJI SEIMITSU

                                                                        FUJI SEIMITSU

                                                                        TRUSCO NAKAYAMA

                                                                        HARDLOCK INDUSTRY

                                                                        SUNCO

                                                                        KISHU FASTENER

                                                                        KISHU FASTENER

                                                                        FUJI SEIMITSU

                                                                        FUJI SEIMITSU

                                                                        SAIMA CORPORATION

                                                                        SUNCO

                                                                        HARDLOCK INDUSTRY

                                                                        HARDLOCK INDUSTRY

                                                                        SUNCO

                                                                        SUNCO

                                                                        SUNCO

                                                                        SUNCO

                                                                        SUNCO

                                                                        LOCKFASTENER

                                                                        LOCKFASTENER

                                                                        TOMOE KOGYO

                                                                        SUNCO

                                                                        SUNCO

                                                                        Product Series

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

                                                                        Self-Locking Nut

                                                                        Double Locking Nuts

                                                                        U Nut Class 1 and 2 (Steel/SUS304)

                                                                        Nylon Nut (Type 1)【1-12 Pieces Per Package】

                                                                        Iron and Stainless Steel Stable Nut

                                                                        HARDLOCK Nut (Fine Thread)

                                                                        Stable Nut, Thin Type (Friction Nut)

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

                                                                        Type 1 U-Nut (SUS316L)

                                                                        U Nut Type 3

                                                                        Hardlock Nut (Thread-Lock Nut)

                                                                        Stable Nut, Thin Shape

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

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

                                                                        U Nut

                                                                        Semi-Flat Hard Locking Nut

                                                                        Thin Hard Locking Nut

                                                                        Stable Nut

                                                                        Nylon Nut Type 1【1-12 Pieces Per Package】

                                                                        Hyper Load Nut

                                                                        Nylon Nut (Unified UNF)

                                                                        Nut, Whitworth【1-50 Pieces Per Package】

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

                                                                        U Nut【1-6 Pieces Per Package】

                                                                        Fine Hard Locking Nut

                                                                        Nylon Nut Type 2

                                                                        V-Lock Nut【1-35 Pieces Per Package】

                                                                        Whitworth V-Lock Nut

                                                                        U Nut Type 1 (Fine Details)

                                                                        Left-Handed U-Nut

                                                                        Hex Nylon Nut - Inch Size

                                                                        Hard Locking Bearing Nuts (Thin)

                                                                        H-1 Rimmed Hard Locking Nut【1-300 Pieces Per Package】

                                                                        Whitworth Hard Locking Nut

                                                                        Nylon Nut Unified (UNC)

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

                                                                        Nylon Nut Class 1 Small

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

                                                                        Nylon Nut Class 1 Small and Fine

                                                                        Nylon Nut (Type 1, Fine Details)【1-500 Pieces Per Package】

                                                                        Nylon Nut (Unified UNC)

                                                                        Nylon Nut (Type 2)

                                                                        Ida Ring Whitworth

                                                                        E-Lock Nut

                                                                        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
                                                                        Days to Ship Same day or more 14 Day(s) or more Same day Same day or more Same day or more 14 Day(s) or more 14 Day(s) or more 16 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more Same day or more 14 Day(s) or more Same day or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 18 Day(s) or more Same day or more 14 Day(s) or more 16 Day(s) or more 14 Day(s) or more 14 Day(s) or more 16 Day(s) or more 14 Day(s) or more Same day or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 16 Day(s) or more 14 Day(s) or more Same day or more 14 Day(s) or more 18 Day(s) or more 18 Day(s) or more 18 Day(s) or more 14 Day(s) or more 18 Day(s) or more 16 Day(s) or more 16 Day(s) or more 12 Day(s) or more 18 Day(s) or more Same day or more
                                                                        Nominal of Thread (M)5 ~ 163 ~ 1684 ~ 362 ~ 304 ~ 1614 ~ 1885 ~ 244 ~ 306 ~ 206 ~ 3086 ~ 12-4239 ~ 4816 ~ 304 ~ 162 ~ 308 ~ 24---4 ~ 20105 ~ 124 ~ 24-8 ~ 206 ~ 16-225 ~ 16---8 ~ 108 ~ 1210 ~ 128 ~ 12-5 ~ 8-6 ~ 10
                                                                        MaterialStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
                                                                        Applications, FunctionsLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockLockStandardLock
                                                                        Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Fine (UNF)Metric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseUnified, Fine (UNF)Whit, CoarseUnified, Coarse (UNC)Metric, CoarseMetric, FineMetric, CoarseMetric, CoarseWhit, CoarseMetric, FineMetric, Coarse (Left)Unified, Coarse (UNC) / Unified, Fine (UNF)Metric, FineMetric, CoarseWhit, CoarseUnified, Coarse (UNC)Unified, Fine (UNF)Metric, CoarseMetric, FineMetric, FineMetric, FineUnified, Coarse (UNC)Metric, CoarseWhit, CoarseMetric, Coarse
                                                                        Surface TreatmentNot ProvidedNot Provided / Painting, CoatingNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot Provided / Zinc Plating---Not ProvidedNot Provided--Not ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided--Not Provided-Not ProvidedNot Provided--Passivated-Painting, CoatingNot Provided-----Not ProvidedNot ProvidedNot Provided--
                                                                        Sales UnitLow 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.)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.)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.)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.)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.)-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.)
                                                                        Locking DetailsU NutFriction NutHard Lock NutU NutNylon NutFriction NutHard Lock NutFriction NutFriction NutU NutU NutHard Lock NutFriction NutFriction NutU NutFriction NutHard Lock NutHard Lock NutFriction NutNylon NutSpring NutNylon NutU NutU NutU NutHard Lock NutNylon NutFriction NutFriction NutU NutU NutNylon NutHard Lock NutHard Lock NutHard Lock NutNylon NutNylon NutNylon NutNylon NutNylon NutNylon NutNylon NutNylon Nut-Friction Nut
                                                                        Nominal of Thread (inch)--------------1/2 ~ No. 10------1/2 ~ No. 101 ~ 5/161 ~ No. 10----3/8--No. 2 ~ No. 12--1/2 ~ 5/81/2 ~ No. 101/4----1/2 ~ No. 10-3/8-
                                                                        Surface Treatment (Details)Not ProvidedBlack Paint / Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot Provided-Not Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedBarrel, Passivated-Seizure-Against Coating / Not ProvidedNot Provided-----Not ProvidedNot ProvidedNot Provided--
                                                                        Hex Nut Type---Class 1Class 1Class 2--Class 1Class 1Class 3-Class 3--Class 2---Class 1--Class 1---Class 2Class 1-Class 1-Class 2---Class 1Class 1Class 1Class 1Class 1Class 1-Class 2--

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