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  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Domed (Acorn) Nuts(Thread Type:Metric, Coarse)

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
  • 1 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 12 Day(s) or Less
  • 14 Day(s) or Less
  • 16 Day(s) or Less
  • 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 31/03/2026

Cap Nut

  • On Sale Till 31/03/2026

Domed (Acorn) Nuts

  • On Sale Till 31/03/2026

Flanged Cap Nut (Serrated)

  • On Sale Till 31/03/2026

Cap nut (stainless steel)

    [Clean & Pack] Domed (Acorn) Nut

      Stable Cap Nut Metric Coarse

        Iron / Stainless Steel Stable Cap Nut

          U Nut with Cap

            Cap nut (trivalent chromate)

              Self-Locking Nut with Cap

                Small Acorn Nut

                  Flanged Acorn Nut with no Serrations

                    Hex Weld Acorn Nut (Welded Nut) with Pilot

                    • On Sale Till 31/03/2026

                    Cutting Brass (Low-Cadmium), Cap Nut (Shape 1, Class 1) (Cutting)

                      JOY Cap Nut

                      • On Sale Till 31/03/2026

                      Wedge Nut with CAP

                      Brand

                      SUNCO

                      MISUMI

                      SUNCO

                      TRUSCO NAKAYAMA

                      MISUMI

                      SOHWA SEISAKUSHO

                      SOHWA SEISAKUSHO

                      FUJI SEIMITSU

                      TRUSCO NAKAYAMA

                      SUNCO

                      TSUKUMO

                      TSUKUMO

                      TSUKUMO

                      SUNCO

                      MARUEMU WORKS

                      SUNCO

                      Product Series

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

                      Domed (Acorn) Nuts

                      Flanged Cap Nut (Serrated)【1-2,000 Pieces Per Package】

                      Cap nut (stainless steel)【6-40 Pieces Per Package】

                      [Clean & Pack] Domed (Acorn) Nut

                      Stable Cap Nut Metric Coarse

                      Iron / Stainless Steel Stable Cap Nut【1-1,000 Pieces Per Package】

                      U Nut with Cap【1-3,000 Pieces Per Package】

                      Cap nut (trivalent chromate)【5-37 Pieces Per Package】

                      Self-Locking Nut with Cap

                      Small Acorn Nut【1-700 Pieces Per Package】

                      Flanged Acorn Nut with no Serrations【1-2,000 Pieces Per Package】

                      Hex Weld Acorn Nut (Welded Nut) with Pilot【200-1,000 Pieces Per Package】

                      Cutting Brass (Low-Cadmium), Cap Nut (Shape 1, Class 1) (Cutting)【1-500 Pieces Per Package】

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

                      Wedge Nut with CAP

                      CAD
                      • 2D / 3D
                      • 2D / 3D
                      • 2D / 3D
                      • 2D / 3D
                      • 2D / 3D
                      • 2D / 3D
                      • 2D / 3D
                      • 2D / 3D
                      Days to Ship Same day or more Same day or more Same day or more Same day or more 12 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more Same day 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more Same day or more 18 Day(s) or more Same day or more
                      Nominal of Thread (M)3 ~ 484 ~ 104 ~ 83 ~ 123 ~ 204 ~ 84 ~ 125 ~ 243 ~ 1258 ~ 124 ~ 84 ~ 123 ~ 125 ~ 124 ~ 12
                      MaterialBrass ~ TitaniumStainless SteelStainless Steel ~ SteelStainless SteelSteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelBrassPlastic ~ Stainless SteelStainless Steel
                      Surface TreatmentTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parkerizing / Painting, Coating / Silver/Copper/Tin PlatingNot ProvidedNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Painting, Coating / Silver/Copper/Tin PlatingNot Provided-Not ProvidedNot Provided / Bright Chrome Plating / Chromate Plating-Trivalent ChromateNot ProvidedNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Painting, Coating / Silver/Copper/Tin PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Painting, Coating / Silver/Copper/Tin PlatingNot ProvidedNickel PlatingNot ProvidedNot Provided
                      Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, Coarse
                      Applications, FunctionsStandardStandardStandardStandardStandard / m / nLockLockLockStandardLockStandardStandardFor WeldingStandardStandardLock
                      Sales UnitLow Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.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.) ~ Box, Pkg.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.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.)
                      Nominal of Thread (inch)----------------
                      Surface Treatment (Details)Black Paint ~ Trivalent ChromateNot ProvidedBlack Paint ~ Trivalent ChromateNot Provided-Not ProvidedBright Chrome Plating ~ Not ProvidedBright Chrome Plating ~ Trivalent ChromateTrivalent ChromateNot ProvidedBlack Paint ~ Trivalent ChromateBlack Paint ~ Trivalent ChromateNot ProvidedNickel PlatingNot ProvidedNot Provided
                      Hex Nut TypeClass 2---------------
                      Locking Details-----Friction NutFriction NutU Nut-Friction Nut-----Wedge nut

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