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Domed (Acorn) Nuts(Sales Unit:Box, Pkg.)

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

    Flanged Cap Nut (Serrated)

      Cap Nut

        Small Acorn Nut

          Hex Weld Acorn Nut (Welded Nut) with Pilot

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

              Cap Nut (Left Male Screw)

                Cap Nut, Small, Fine

                  Flanged Acorn Nut with no Serrations

                    Acorn Nut; Unified (UNF)

                      Cap nut (stainless steel)

                        Iron / Stainless Steel Stable Cap Nut

                          Cap Nut Whitworth

                            Acorn Nut; details

                              Acorn Nut; Other details

                                Acorn Nut; Unified (UNC)

                                  U Nut with Cap

                                    Cap nut (trivalent chromate)

                                      U Nut With Cap

                                      Brand

                                      SUNCO

                                      SUNCO

                                      TSUKUMO

                                      TSUKUMO

                                      SUNCO

                                      TSUKUMO

                                      TSUKUMO

                                      TSUKUMO

                                      TSUKUMO

                                      TRUSCO NAKAYAMA

                                      SOHWA SEISAKUSHO

                                      SUNCO

                                      TSUKUMO

                                      TSUKUMO

                                      TSUKUMO

                                      FUJI SEIMITSU

                                      TRUSCO NAKAYAMA

                                      SUNCO

                                      Product Series

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

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

                                      Small Acorn Nut【250-700 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)【500 Pieces Per Package】

                                      Cap Nut (Left Male Screw)【50-2,000 Pieces Per Package】

                                      Cap Nut, Small, Fine【60-500 Pieces Per Package】

                                      Flanged Acorn Nut with no Serrations【500-2,000 Pieces Per Package】

                                      Acorn Nut; Unified (UNF)【200-2,000 Pieces Per Package】

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

                                      Iron / Stainless Steel Stable Cap Nut【100-1,000 Pieces Per Package】

                                      Cap Nut Whitworth【20-2,000 Pieces Per Package】

                                      Acorn Nut; details【50-300 Pieces Per Package】

                                      Acorn Nut; Other details【200-300 Pieces Per Package】

                                      Acorn Nut; Unified (UNC)【80-4,000 Pieces Per Package】

                                      U Nut with Cap【72-3,000 Pieces Per Package】

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

                                      U Nut With Cap【300 Pieces Per Package】

                                      CAD
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      Days to Ship 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 23 Day(s) or more Same day or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 18 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more
                                      Nominal of Thread (M)4 ~ 83 ~ 488 ~ 124 ~ 1265 ~ 2010 ~ 204 ~ 8-3 ~ 126 ~ 12-10 ~ 2010 ~ 12-5 ~ 203 ~ 1212
                                      MaterialStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelSteelBrassStainless Steel ~ SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelStainless SteelStainless Steel ~ SteelBrass ~ SteelStainless Steel ~ SteelSteelStainless SteelSteelStainless SteelSteel
                                      Surface TreatmentNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Painting, Coating / Silver/Copper/Tin PlatingTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parkerizing / 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 Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel 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 Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Painting, Coating / Silver/Copper/Tin PlatingPainting, Coating / Silver/Copper/Tin PlatingNot ProvidedNot Provided / Bright Chrome Plating / Chromate PlatingTrivalent 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 Provided / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin PlatingNot Provided / Painting, Coating / Silver/Copper/Tin Plating-Trivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate Plating
                                      Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, Coarse (Left)Metric, FineMetric, CoarseUnified, Coarse (UNC)Metric, Coarse / Whit, CoarseMetric, CoarseWhit, CoarseMetric, FineMetric, FineUnified, Coarse (UNC)Metric, CoarseMetric, Coarse-
                                      Applications, FunctionsStandardStandardStandardFor WeldingStandardStandardStandardStandardStandardStandardLockStandardStandardStandardStandardLockStandardLock
                                      Sales UnitBox, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.
                                      Nominal of Thread (inch)--------1/2 ~ No. 103/8-1 ~ 7/8--1/2 ~ No. 10---
                                      Surface Treatment (Details)Black Paint ~ Trivalent ChromateBlack Paint ~ Trivalent ChromateBlack Paint ~ Trivalent ChromateNot ProvidedNickel PlatingBlack Paint ~ Trivalent ChromateBlack Paint ~ Trivalent ChromateBlack Paint ~ Trivalent ChromateBlack Paint ~ Copper PlatingNot ProvidedBright Chrome Plating ~ Not ProvidedBlack Paint ~ Trivalent ChromateBlack Paint ~ Trivalent ChromateBright Chrome Plating ~ Not ProvidedBlack Paint ~ Not ProvidedChromate Plating ~ Trivalent ChromateTrivalent ChromateBright Chrome Plating ~ Trivalent Chromate
                                      Hex Nut Type-Class 2----------------
                                      Locking Details----------Friction Nut----U Nut-Friction Nut

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