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Domed (Acorn) Nuts(Hex Nut Type:Class 2)

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
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  • 17 Day(s) or Less
  • 18 Day(s) or Less
  • 23 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
  • On Sale Till 31/03/2025

Cap Nut

    U Nut with Cap (Thin)

    Brand

    SUNCO

    SUNCO

    Product Series

    Cap Nut【1-5,000 Pieces Per Package】

    U Nut with Cap (Thin)

    CAD
    • 2D / 3D
    Days to Ship Same day or more 8 Day(s) or more
    Nominal of Thread (M)3 ~ 4810
    MaterialBrass ~ TitaniumSteel
    Surface TreatmentTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parkerizing / Painting, Coating / Silver/Copper/Tin PlatingTrivalent Chromate
    Thread TypeMetric, CoarseMetric, Fine
    Applications, FunctionsStandardStandard
    Sales UnitLow Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.)
    Nominal of Thread (inch)--
    Surface Treatment (Details)Black Paint ~ Trivalent ChromateTrivalent Chromate
    Hex Nut TypeClass 2Class 2
    Locking Details--

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    Related Categories to Domed (Acorn) Nuts