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Knob Screws

Knob Screws are utilized in various applications to enable manual control, adjustment, or fastening in a wide range of applications. They have widespread applications across diverse industries such as in automation systems. In various manufacturing industries, for example, food and pharmaceutical industries, and electronics industries.
When selecting a Knobs Screws, it is crucial to consider factors, including size, shape (eg., round, mushroom, ball, T- shaped and polygon shape), material (eg., plastic, stainless steel, aluminum and so on.) and mounting type for example threaded and tapped. These considerations are crucial for ensuring the production of high-quality products. We highly recommend reputable brands such as MISUMI, ESCO and KONISHI, as well as cost-effective options from MISUMI ECONOMY.
Take advantage of the convenience of FREE SHIPPING and NO MINIMUM ORDER on knob screw. Should you have any doubts or require assistance in choosing the right product, our experts are readily available to provide advice and guidance.
Days to Ship
  • All
  • Same day
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Mounting Section Dia. d (mm) or Nominal Dia.
Mounting Section Type
Mounting Section, Length L(mm)
Main Body, Type
Main Body Material
Round Shape, Type
Mounting Section, Material
Threaded End Machining
Set Screw Flat Machining
Side Machined
Polygonal Shape, Type
T Shape, Type
Additional Function
Tapped, Round Hole Machining
Main Body, Surface Treatment
Mounting Section, Surface Treatment

    Plastic Knobs/Star Knobs

      Knurled Knobs - Small Diameter

        Plastic Knobs/Mushroom Shaped

          New Fit Knob Series

            Knurled Knobs/L Dimension Standard

              Knurled Knobs/Thick/L Dimension Standard

                Three Lobe Knob

                  Plastic Knobs/Seven Lobed Knobs

                    Plastic Knurled Knobs

                      Plastic Clamp Knobs

                        Engineering Plastic Knob (EK)

                          Knurled Thumb Knob (TKN/TKS)

                            Plastic Knobs/Cross Knobs

                              Knurled Plastic Knob Screws

                                Super Knobs

                                  Knurled Thumb Knobs TKS, TKN, TKS-Sus, TKN-Sus

                                    Twill Knurled Knobs

                                      Small Diameter Embossed Knob Stepped Type Male Thread

                                        Plastic Knobs/Six Lobed Knobs

                                          Knurled Knob_KNM/KNF

                                            Hand Knob (HK)

                                              Knurled Plastic Knob Screws - Large Diameter

                                                for Socket Head Cap Screws

                                                  Stainless-Steel Cross-Shaped Knob (CK-SUS)

                                                    Plastic Knobs/Wingnut Knobs

                                                      Knurled Plastic Knob Screws

                                                        Stainless-Steel Long Knob (LKN-SUS/LKS-SUS)

                                                          Grub Screw Knob GSN

                                                            Knurled Knobs/with Tip Pad

                                                              Knurled Knobs/Straight Cut

                                                                Plastic Knobs/Tab Shaped Knobs

                                                                  Knurled Knobs Stepped Type

                                                                    Black, Flower Nut No. 1

                                                                      Mushroom Shaped Knob

                                                                        Knurled Knobs

                                                                          Knurled Knobs/Small Diameter

                                                                            Stainless Steel Knobs/Round Knob

                                                                              Square Shaped T Handle (TH-N)

                                                                                Torque Limiting Knob

                                                                                  Three Lobed Plastic Knobs

                                                                                    Seven Lobed Knob_KSM/KSF

                                                                                      Knob Bolt Black

                                                                                        Knurled Clamp Knobs

                                                                                          Plastic Ball _PB/PC

                                                                                            Super Knobs_SK/SS

                                                                                            Brand

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MITSUBOSHI CI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            IMAO CORPORATION

                                                                                            IMAO CORPORATION

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            KONISHI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MiSUMi Economy

                                                                                            MISUMI

                                                                                            NABEYA BI-TECH

                                                                                            IMAO CORPORATION

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            IMAO CORPORATION

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            IMAO CORPORATION

                                                                                            KONISHI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MiSUMi Economy53

                                                                                            DAIMARU BYORA SEISAKUSHO

                                                                                            MISUMI

                                                                                            MiSUMi Economy

                                                                                            MISUMI

                                                                                            MiSUMi Economy37

                                                                                            MISUMI

                                                                                            MiSUMi Economy48

                                                                                            MISUMI

                                                                                            IMAO CORPORATION

                                                                                            IMAO CORPORATION

                                                                                            MISUMI

                                                                                            NABEYA BI-TECH

                                                                                            MITSUBOSHI CI

                                                                                            MISUMI

                                                                                            NABEYA BI-TECH

                                                                                            NABEYA BI-TECH

                                                                                            Product Series

                                                                                            Plastic Knobs/Star Knobs

                                                                                            Knurled Knobs - Small Diameter

                                                                                            Plastic Knobs/Mushroom Shaped

                                                                                            New Fit Knob Series【1-90 Pieces Per Package】

                                                                                            Knurled Knobs/L Dimension Standard

                                                                                            Knurled Knobs/Thick/L Dimension Standard

                                                                                            Three Lobe Knob

                                                                                            Plastic Knobs/Seven Lobed Knobs

                                                                                            Plastic Knurled Knobs

                                                                                            Plastic Clamp Knobs

                                                                                            Engineering Plastic Knob (EK)

                                                                                            Knurled Thumb Knob (TKN/TKS)

                                                                                            Plastic Knobs/Cross Knobs

                                                                                            Knurled Plastic Knob Screws

                                                                                            Super Knobs

                                                                                            Knurled Thumb Knobs TKS, TKN, TKS-Sus, TKN-Sus

                                                                                            Twill Knurled Knobs

                                                                                            Small Diameter Embossed Knob Stepped Type Male Thread

                                                                                            Plastic Knobs/Six Lobed Knobs

                                                                                            Knurled Knob_KNM/KNF

                                                                                            Hand Knob (HK)

                                                                                            Knurled Plastic Knob Screws - Large Diameter

                                                                                            for Socket Head Cap Screws【10 Pieces Per Package】

                                                                                            Stainless-Steel Cross-Shaped Knob (CK-SUS)

                                                                                            Plastic Knobs/Wingnut Knobs

                                                                                            Knurled Plastic Knob Screws

                                                                                            Stainless-Steel Long Knob (LKN-SUS/LKS-SUS)

                                                                                            Grub Screw Knob GSN

                                                                                            Knurled Knobs/with Tip Pad

                                                                                            Knurled Knobs/Straight Cut

                                                                                            Plastic Knobs/Tab Shaped Knobs

                                                                                            Knurled Knobs Stepped Type

                                                                                            Black, Flower Nut No. 1【1,500 Pieces Per Package】

                                                                                            Mushroom Shaped Knob

                                                                                            Knurled Knobs

                                                                                            Knurled Knobs/Small Diameter

                                                                                            Stainless Steel Knobs/Round Knob

                                                                                            Square Shaped T Handle (TH-N)

                                                                                            Torque Limiting Knob

                                                                                            Three Lobed Plastic Knobs

                                                                                            Seven Lobed Knob_KSM/KSF

                                                                                            Knob Bolt Black

                                                                                            Knurled Clamp Knobs

                                                                                            Plastic Ball _PB/PC

                                                                                            Super Knobs_SK/SS

                                                                                            CAD
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                                                                                            Days to Ship Same day or more Same day or more Same day 4 Day(s) or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day Same day or more 4 Day(s) or more Same day or more Same day or more Same day Same day or more 4 Day(s) or more Same day Same day or more Same day or more Same day or more Same day or more 9 Day(s) or more Same day Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more
                                                                                            Mounting Section Dia. d (mm) or Nominal Dia.5 ~ 123 ~ 105 ~ 81/2 ~ 123 ~ 103 ~ 105 ~ 105 ~ 123 ~ 84 ~ 108 ~ M16M3 ~ M106 ~ 124 ~ 106 ~ 12M4 ~ M103 ~ 5M4 ~ M55 ~ 12M3 ~ M1055 ~ 123 ~ 86 ~ M124 ~ 84 ~ 8M3 ~ M10M5 ~ M123 ~ 103 ~ 83 ~ 5M3 ~ M10M3 ~ M4M6 ~ M10M3 ~ M10M3 ~ M104 ~ 8M6 ~ M12M5 ~ M64 ~ 8M5 ~ M12M5 ~ M103 ~ 12M6 ~ M126 ~ 12
                                                                                            Mounting Section TypeThreaded / TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreadedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded / TappedThreadedThreaded / TappedThreaded / Tapped / Round Bore / OthersThreaded / TappedThreaded / TappedThreaded / TappedRound BoreThreaded (Stepped) / Tapped (Stepped)Threaded / Threaded (Stepped)Threaded (Stepped)Threaded / TappedThreaded / TappedRound BoreThreaded / Tapped / Round BorePress FitThreaded / Tapped / Round BoreThreaded / TappedThreaded / TappedThreaded / TappedThreaded (Stepped)ThreadedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedThreaded (Stepped) / TappedTappedThreaded / TappedThreaded / TappedThreadedTappedThreaded / TappedThreaded / TappedThreadedThreaded / TappedThreaded (Stepped)TappedTappedOthers
                                                                                            Mounting Section, Length L(mm)25 ~ 406 ~ 4010 ~ 15106 ~ 406 ~ 4010 ~ 3010 ~ 5510 ~ 2510 ~ 2512 ~ 607.5 ~ 4010 ~ 4010 ~ 25-6 ~ 406 ~ 201010 ~ 506 ~ 40-10 ~ 50-15 ~ 5015 ~ 2510 ~ 256 ~ 4010 ~ 806 ~ 4010 ~ 2510 ~ 159.5 ~ 301.510 ~ 163 ~ 3010 ~ 30-16 ~ 3010 ~ 2510 ~ 259.5 ~ 6010 ~ 50-10 ~ 18-
                                                                                            Main Body, TypePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeT ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeWing ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeT ShapeT ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapePolygonal Shape
                                                                                            Main Body MaterialNylonStainless Steel / SteelPhenolSteelStainless Steel / SteelStainless Steel / SteelPhenolNylonABSABSPolyamideStainless Steel / SteelNylonPhenolNylonStainless Steel / SteelStainless Steel / SteelStainless SteelABSStainless Steel / SteelSteelNylonPolyacetalStainless SteelABSPhenolStainless SteelPhenolStainless SteelNylon / ABSPhenolStainless SteelStainless SteelPhenolStainless SteelStainless SteelStainless SteelPolyamidePolyamidePhenolNylonStainless Steel / SteelStainless Steel / SteelPhenol / Melamine PlasticNylon
                                                                                            Round Shape, Type-Cylindrical ShapeMushroom Shape-Cylindrical ShapeCylindrical Shape--Cylindrical ShapeClamp Shape-Cylindrical Shape-Cylindrical Shape-Cylindrical ShapeCylindrical ShapeCylindrical Shape-Cylindrical Shape-Cylindrical ShapeCylindrical Shape--Clamp ShapeCylindrical Shape-Cylindrical ShapeCylindrical Shape-Cylindrical Shape-Mushroom ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape-----Clamp ShapeBalls-
                                                                                            Mounting Section, MaterialSteel / Tinned Bronze-Steel / Brass---Steel / BrassSteel / BrassStainless SteelStainless Steel / Steel / BrassStainless Steel / SteelStainless Steel / SteelSteelSteel-Stainless Steel / Steel-Stainless SteelStainless Steel / Steel / BrassStainless Steel / SteelSteelSteel-Stainless SteelSteel / BrassSteel / BrassStainless SteelSteel-Stainless Steel / Steel / BrassSteelStainless Steel-Steel / BrassStainless SteelStainless Steel-Steel / BrassSteelSteelStainless Steel / SteelStainless Steel / Steel-Phenol / Brass / Others-
                                                                                            Threaded End MachiningNoneNoneNoneNoneNoneNoneNoneNoneWith PadNoneNoneNoneNoneNone-NoneNoneNoneNoneNone-None-NoneNoneNoneNoneNoneWith PadNoneNoneNone-NoneNoneNone-NoneNoneNoneNoneNone---
                                                                                            Set Screw Flat MachiningNoneNoneNone-None / Provided (1 Place)NoneNoneNone-NoneNone-NoneNoneNoneNone--None-NoneNone-NoneNoneNone-None-None-None-NoneNone-None-None--NoneNone / Provided (1 Place)--
                                                                                            Side Machined-Knurling-Not ProvidedKnurlingKnurling--KnurlingKnurling-Knurling-Knurling-KnurlingChecker KnurledKnurling-Knurling-KnurlingKnurling--KnurlingKnurlingNot ProvidedKnurlingKnurling-Knurling-Not ProvidedKnurlingKnurlingNot Provided-----Knurling / Checker Knurled--
                                                                                            Polygonal Shape, TypeCross Shape--Pentagon Shape--Triangular ShapeHeptagonal Shape--Hexagonal Shape-Cross Shape-Triangular Shape / Pentagon Shape---Hexagonal Shape-Hexagonal Shape--Cross Shape---Heptagonal Shape----Heptagonal Shape------Triangular ShapeHeptagonal ShapeTriangular Shape--Triangular Shape / Pentagon Shape
                                                                                            T Shape, Type------------------------Wing------------BarWing------
                                                                                            Additional FunctionNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                            Tapped, Round Hole MachiningBlind BoreThroughBlind Bore-ThroughThroughBlind BoreBlind Bore-ThroughBlind Bore / Reamer FinishingThroughBlind BoreBlind BoreThroughThrough--Blind BoreThroughBlind BoreBlind Bore-Blind Bore / Reamer FinishingBlind BoreThroughBlind Bore / Through--Blind Bore-ThroughBlind Bore-Through-Blind BoreBlind BoreBlind Bore-Blind Bore-ThroughBlind BoreThrough
                                                                                            Main Body, Surface Treatment-None / Buff Polished + Chrome Plating / Brushed Finishing-NoneNone / Black Oxide / Buff Polished + Chrome Plating / Brushed FinishingBlack Oxide / Buff Polished + Chrome Plating / Brushed Finishing----NoneNone / Chrome Plating---None / Chrome PlatingBuff Polished + Chrome Plating / Brushed FinishingBrushed Finishing-Buff Polished + Chrome Plating / BuffedChrome Plating--Buffed--NoneNoneBrushed Finishing--NoneNoneNoneBrushed FinishingBrushed FinishingElectrolytic PolishingNone--NoneNoneNone / Black Oxide / Electroless Nickel PlatingNoneNone
                                                                                            Mounting Section, Surface TreatmentNone / Trivalent Chromate-None / Trivalent ChromateNone--None / Trivalent ChromateNone / Trivalent ChromateNoneNone / Trivalent Chromate / Nickel PlatingNone / Black OxideNone / Chrome PlatingTrivalent ChromateZinc Plating-None / Chrome Plating-NoneNone / Trivalent ChromateNone / Chrome PlatingChrome PlatingTrivalent Chromate / Black Oxide-NoneBright Chrome PlatingNone / Zinc PlatingNoneTrivalent Chromate-None / Trivalent Chromate / Chrome PlatingTrivalent ChromateNone-None / Zinc PlatingNoneNone-None / Zinc PlatingNickel PlatingBright Chrome PlatingNone / Trivalent ChromateNone-None-

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