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Lock Nuts(Hex Nut Type:Class 3)

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
  • 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
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Brand
Product Series
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

    Stable Nut, Thin Shape

      U Nut Type 3

        Nylon Nut (Type 3)

        Brand

        SOHWA SEISAKUSHO

        FUJI SEIMITSU

        TOMOE KOGYO

        Product Series

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

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

        Nylon Nut (Type 3)【500 Pieces Per Package】

        Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
        Nominal of Thread (M)6 ~ 124 ~ 206
        MaterialStainless Steel ~ SteelStainless Steel ~ SteelSteel
        Applications, FunctionsLockLockLock
        Thread TypeMetric, CoarseMetric, CoarseMetric, Coarse
        Surface TreatmentNot Provided / Trivalent Chromate / Chromate Plating-Trivalent Chromate
        Sales UnitLow Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.
        Locking DetailsFriction NutU NutNylon Nut
        Nominal of Thread (inch)---
        Surface Treatment (Details)Not Provided / Trivalent Chromate / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingTrivalent Chromate
        Hex Nut TypeClass 3Class 3Class 3

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