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Domed (Acorn) Nuts(Material:Steel)

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

      Stable Cap Nut Metric Coarse

        U Nut with Cap

          Hex Weld Acorn Nut (Welded Nut) with Pilot

            Acorn Nut; details

              Small Acorn Nut

                Flanged Cap Nut (Serrated)

                  Cap Nut (Former JIS)

                    Flanged Acorn Nut with no Serrations

                      Iron / Stainless Steel Stable Cap Nut

                        Cap Nut Whitworth

                          U Nut with Cap, Fine

                            U Nut with Cap (Thin)

                              Insertion Bag Nut

                                E-LOCK (Hex Nut Type with Cap)

                                  [Clean & Pack] Domed (Acorn) Nut

                                    Cap Nut (Left Male Screw)

                                      Cap Nut, Small, Fine

                                        Eye Cap Nut

                                          Terminal Cap Nut

                                            Acorn Nut; Other details

                                              Insert Cap Nut

                                                E-LOCK (Flange Nut Type with Cap)

                                                  U Nut With Cap

                                                  Brand

                                                  SUNCO

                                                  SOHWA SEISAKUSHO

                                                  FUJI SEIMITSU

                                                  TSUKUMO

                                                  TSUKUMO

                                                  TSUKUMO

                                                  SUNCO

                                                  TSUKUMO

                                                  TSUKUMO

                                                  SOHWA SEISAKUSHO

                                                  SUNCO

                                                  FUJI SEIMITSU

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  MISUMI

                                                  TSUKUMO

                                                  TSUKUMO

                                                  SAKAMURA

                                                  SUNCO

                                                  TSUKUMO

                                                  TSUKUMO

                                                  SUNCO

                                                  SUNCO

                                                  Product Series

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

                                                  Stable Cap Nut Metric Coarse【100-1,000 Pieces Per Package】

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

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

                                                  Acorn Nut; details【1-300 Pieces Per Package】

                                                  Small Acorn Nut【250-700 Pieces Per Package】

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

                                                  Cap Nut (Former JIS)【2,000 Pieces Per Package】

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

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

                                                  Cap Nut Whitworth【1-2,000 Pieces Per Package】

                                                  U Nut with Cap, Fine

                                                  U Nut with Cap (Thin)

                                                  Insertion Bag Nut

                                                  E-LOCK (Hex Nut Type with Cap)【250-500 Pieces Per Package】

                                                  [Clean & Pack] Domed (Acorn) Nut

                                                  Cap Nut (Left Male Screw)【1-2,000 Pieces Per Package】

                                                  Cap Nut, Small, Fine【1-500 Pieces Per Package】

                                                  Eye Cap Nut【300 Pieces Per Package】

                                                  Terminal Cap Nut【200-500 Pieces Per Package】

                                                  Acorn Nut; Other details【1-300 Pieces Per Package】

                                                  Insert Cap Nut【1,000 Pieces Per Package】

                                                  E-LOCK (Flange Nut Type with Cap)【400 Pieces Per Package】

                                                  U Nut With Cap【1-300 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
                                                  • 2D / 3D
                                                  Days to Ship Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 8 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more
                                                  Nominal of Thread (M)3 ~ 486 ~ 125 ~ 204 ~ 128 ~ 228 ~ 124 ~ 844 ~ 86 ~ 12-101056 ~ 103 ~ 205 ~ 2010 ~ 2086 ~ 810 ~ 126612
                                                  MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                  Surface TreatmentTrivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating / Nickel Plating / Chrome Plating / Parkerizing / Painting, Coating / Silver/Copper/Tin PlatingBright Chrome Plating / Chromate Plating-Not ProvidedNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin PlatingNot Provided / Bright Chrome PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin PlatingBright Chrome Plating / Chromate PlatingTrivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin Plating-Trivalent ChromateTrivalent ChromateTrivalent Chromate-Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Silver/Copper/Tin PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin PlatingTrivalent ChromateTrivalent ChromateNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Silver/Copper/Tin PlatingBright Chrome PlatingTrivalent ChromateTrivalent Chromate / Bright Chrome Plating / Chromate Plating
                                                  Thread TypeMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseMetric, CoarseWhit, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, CoarseMetric, CoarseMetric, Coarse (Left)Metric, FineMetric, CoarseMetric, CoarseMetric, FineMetric, CoarseMetric, Coarse-
                                                  Applications, FunctionsStandardLockLockFor WeldingStandardStandardStandardStandardStandardLockStandardLockStandardStandardLockStandard / m / nStandardStandardStandardStandardStandard-LockLock
                                                  Sales UnitLow Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.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.)Low Quantity (Available beginning with 1 pc.)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.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.
                                                  Nominal of Thread (inch)----------1 ~ 7/8-------------
                                                  Surface Treatment (Details)Bright Chrome Plating ~ Trivalent ChromateBright Chrome Plating ~ Chromate PlatingChromate Plating ~ Trivalent ChromateNot ProvidedBright Chrome Plating ~ Trivalent ChromateBright Chrome Plating ~ Trivalent ChromateBright Chrome Plating ~ Trivalent ChromateBright Chrome Plating ~ Not ProvidedBright Chrome Plating ~ Trivalent ChromateBright Chrome Plating ~ Chromate PlatingBright Chrome Plating ~ Trivalent ChromateChromate PlatingTrivalent ChromateTrivalent ChromateTrivalent Chromate-Bright Chrome Plating ~ Trivalent ChromateBright Chrome Plating ~ Trivalent ChromateTrivalent ChromateTrivalent ChromateBright Chrome Plating ~ Trivalent ChromateBright Chrome PlatingTrivalent ChromateBright Chrome Plating ~ Trivalent Chromate
                                                  Hex Nut TypeClass 2-----------Class 2-----------
                                                  Locking Details-Friction NutU Nut------Friction Nut-U Nut--Friction Nut-------Friction NutFriction Nut

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