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Domed (Acorn) Nuts(Nominal of Thread (inch):3/8)

Category page for Cap Nuts. For MISUMI, you can select from nominal, type of material and type of surface processing. A range of products are handled, from regular metric thread types through imperial thread types.
In addition to general cap nuts, there are also serrated types, disc spring types, and friction types for preventing screws from loosening.
[Cap Nuts]
Cap nuts are hexagonal nuts closed on one side, so the threaded hole does not extend the whole length. This prevents bolts from sticking out, giving a beautiful appearance and preventing issues caused by snagging on protruding bolts.
These are sometimes called "cosmetic nuts" because they improve appearance and enhance safety. However, since one end of the nut part is blocked, one must consider the length of the thread relative to the bolt length to be used.
Days to Ship
  • All
  • Same day
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 13 Day(s) or Less
  • 16 Day(s) or Less
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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

    Cap nut (stainless steel)

      Acorn Nut; Unified (UNC)

        Cap Nut Whitworth

          Acorn Nut; Unified (UNF)

          Brand

          TRUSCO NAKAYAMA

          TSUKUMO

          SUNCO

          TSUKUMO

          Product Series

          Cap nut (stainless steel)【8 Pieces Per Package】

          Acorn Nut; Unified (UNC)【1-500 Pieces Per Package】

          Cap Nut Whitworth【1-300 Pieces Per Package】

          Acorn Nut; Unified (UNF)【1-500 Pieces Per Package】

          CAD
          • 2D / 3D
          • 2D / 3D
          • 2D / 3D
          Days to Ship 8 Day(s) 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
          Nominal of Thread (M)----
          MaterialStainless SteelStainless SteelBrass ~ SteelStainless Steel
          Surface TreatmentNot ProvidedNot Provided / Painting, Coating / Silver/Copper/Tin PlatingTrivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Painting, CoatingNot Provided / Painting, Coating / Silver/Copper/Tin Plating
          Thread TypeWhit, CoarseUnified, Coarse (UNC)Whit, CoarseUnified, Coarse (UNC)
          Applications, FunctionsStandardStandardStandardStandard
          Sales UnitBox, 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.
          Nominal of Thread (inch)3/83/83/83/8
          Surface Treatment (Details)Not ProvidedBlack Paint ~ Not ProvidedBlack Paint ~ Trivalent ChromateBlack Paint ~ Not Provided
          Hex Nut Type----
          Locking Details----

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