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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
  • 8 Day(s) or Less
  • 12 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
  • 22 Day(s) or Less
  1. 1
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

      Brand

      SOHWA SEISAKUSHO

      FUJI SEIMITSU

      Product Series

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

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

      Days to Ship 8 Day(s) or more 8 Day(s) or more
      Nominal of Thread (M)6 ~ 124 ~ 20
      MaterialStainless Steel ~ SteelStainless Steel ~ Steel
      Applications, FunctionsLockLock
      Thread TypeMetric, CoarseMetric, Coarse
      Surface TreatmentNot Provided / Trivalent Chromate / Chromate Plating-
      Sales UnitLow Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.
      Locking DetailsFriction NutU Nut
      Nominal of Thread (inch)--
      Surface Treatment (Details)Not Provided / Trivalent Chromate / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating
      Hex Nut TypeClass 3Class 3

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      1. 1

      Related Categories to Lock Nuts