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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
  • Recommendation

Straight Grained Knobs

  • Recommendation

Pentagonal Knobs

  • On Sale Till 31/03/2024

Knurled Knobs - Small Diameter

  • On Sale Till 31/03/2024

Knurled Knobs/L Dimension Standard

  • On Sale Till 31/03/2024

Plastic Knurled Knobs

  • On Sale Till 31/03/2024

Knurled Knobs/Thick/L Dimension Standard

    Plastic Knobs/Star Knobs

      Knurled Knobs/Drop-Proof

      • On Sale Till 31/03/2024

      Plastic Knobs/Six Lobed Knobs

      • On Sale Till 31/03/2024

      Knurled Knobs/For Socket Head Cap Screws

        Plastic Knobs/Mushroom Shaped

        • On Sale Till 31/03/2024

        Seven Lobed Knob_KSM/KSF

          Knurled Knobs

          • On Sale Till 31/03/2024

          Plastic Knobs/Seven Lobed Knobs

          • On Sale Till 31/03/2024

          Knurled Knob_KNM/KNF

          • On Sale Till 31/03/2024

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

            Knurled Knobs/Small Diameter

            • On Sale Till 31/03/2024

            Knurled Clamp Knobs

              Mushroom Shaped Knob

              • On Sale Till 31/03/2024

              Knurled Knobs/Fall-off Prevention

              • On Sale Till 31/03/2024

              Knurled Knobs/Straight Cut

              • On Sale Till 31/03/2024

              Plastic Clamp Knobs

                Knurled Knobs Stepped Type

                  Small Diameter Embossed Knob Stepped Type Male Thread

                    Star Knobs

                    • On Sale Till 31/03/2024

                    Knurled Thumb Knob (TKN/TKS)

                    • On Sale Till 31/03/2024

                    Hand Knob (Made of SUS) (HK-SUS)

                    • On Sale Till 31/03/2024

                    Engineering Plastic Knob (EK)

                    • On Sale Till 31/03/2024

                    Hand Knob (HK)

                      for Socket Head Cap Screws

                      • On Sale Till 31/03/2024

                      Square Shaped T Handle (TH-N)

                      • On Sale Till 31/03/2024

                      Knurled Knobs/Hexagonal Socket Head

                        Super Knobs

                        • On Sale Till 31/03/2024

                        Twill Knurled Knobs

                          Knurled Knobs - Large Diameter

                            Straight Grained Knob Female Thread

                              Heptagonal Star Knob Through Hole Type

                                Plastic Mini-Knobs _KUDM/KUDF

                                • On Sale Till 31/03/2024

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

                                • On Sale Till 31/03/2024

                                Ergostyle Wing Nut (EWN/ENWN)

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

                                  • On Sale Till 31/03/2024

                                  Knurled Knobs/Diamond Cut

                                  • On Sale Till 31/03/2024

                                  Plastic Knobs/Cross Knobs

                                  • On Sale Till 31/03/2024

                                  Knurled Plastic Knob Screws

                                    Stainless Steel Hand Knob ZS, ZS-T

                                    Brand

                                    MISUMI

                                    MiSUMi Economy80

                                    MISUMI

                                    MiSUMi Economy47

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MiSUMi Economy

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    NABEYA BI-TECH

                                    MISUMI

                                    MiSUMi Economy37

                                    MISUMI

                                    NABEYA BI-TECH

                                    IMAO CORPORATION

                                    MISUMI

                                    MiSUMi Economy48

                                    MISUMI

                                    MISUMI

                                    MiSUMi Economy

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MiSUMi Economy53

                                    MISUMI

                                    MiSUMi Economy

                                    MISUMI

                                    MiSUMi Economy54

                                    IMAO CORPORATION

                                    IMAO CORPORATION

                                    IMAO CORPORATION

                                    IMAO CORPORATION

                                    MISUMI

                                    IMAO CORPORATION

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MiSUMi Economy

                                    MISUMI

                                    MiSUMi Economy60

                                    NABEYA BI-TECH

                                    IMAO CORPORATION

                                    IMAO CORPORATION

                                    KONISHI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    KONISHI

                                    Product Series

                                    Straight Grained Knobs

                                    Pentagonal Knobs

                                    Knurled Knobs - Small Diameter

                                    Knurled Knobs/L Dimension Standard

                                    Plastic Knurled Knobs

                                    Knurled Knobs/Thick/L Dimension Standard

                                    Plastic Knobs/Star Knobs

                                    Knurled Knobs/Drop-Proof

                                    Plastic Knobs/Six Lobed Knobs

                                    Knurled Knobs/For Socket Head Cap Screws

                                    Plastic Knobs/Mushroom Shaped

                                    Seven Lobed Knob_KSM/KSF

                                    Knurled Knobs

                                    Plastic Knobs/Seven Lobed Knobs

                                    Knurled Knob_KNM/KNF

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

                                    Knurled Knobs/Small Diameter

                                    Knurled Clamp Knobs

                                    Mushroom Shaped Knob

                                    Knurled Knobs/Fall-off Prevention

                                    Knurled Knobs/Straight Cut

                                    Plastic Clamp Knobs

                                    Knurled Knobs Stepped Type

                                    Small Diameter Embossed Knob Stepped Type Male Thread

                                    Star Knobs

                                    Knurled Thumb Knob (TKN/TKS)

                                    Hand Knob (Made of SUS) (HK-SUS)

                                    Engineering Plastic Knob (EK)

                                    Hand Knob (HK)

                                    for Socket Head Cap Screws【10 Pieces Per Package】

                                    Square Shaped T Handle (TH-N)

                                    Knurled Knobs/Hexagonal Socket Head

                                    Super Knobs

                                    Twill Knurled Knobs

                                    Knurled Knobs - Large Diameter

                                    Straight Grained Knob Female Thread

                                    Heptagonal Star Knob Through Hole Type

                                    Plastic Mini-Knobs _KUDM/KUDF

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

                                    Ergostyle Wing Nut (EWN/ENWN)

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

                                    Knurled Knobs/Diamond Cut

                                    Plastic Knobs/Cross Knobs

                                    Knurled Plastic Knob Screws

                                    Stainless Steel Hand Knob ZS, ZS-T

                                    CAD
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                                    • 2D
                                    Days to Ship Same day 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 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 Same day or more Same day or more Same day or more Same day 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 or more Same day or more 4 Day(s) or more Same day Same day 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day 4 Day(s) or more
                                    Mounting Section Dia. d (mm) or Nominal Dia.M4 ~ M8M5 ~ M123 ~ 103 ~ 103 ~ 83 ~ 105 ~ 12M3 ~ M85 ~ 124 ~ 65 ~ 8M5 ~ M12M3 ~ M105 ~ 12M3 ~ M106 ~ M12M3 ~ M103 ~ 12M6 ~ M103 ~ 83 ~ 84 ~ 10M3 ~ M10M4 ~ M5M6 ~ M10M3 ~ M105 ~ M128 ~ M1653 ~ 8M6 ~ M123 ~ 56 ~ 123 ~ 55 ~ 8M4 ~ M8M6 ~ M12M3 ~ M10M3 ~ M10M5 ~ M10M4 ~ M103 ~ 86 ~ 124 ~ 8M5 ~ M12
                                    Mounting Section TypeThreaded (Stepped)Threaded (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreadedThreaded / TappedThreaded / TappedThreaded / TappedThreaded / TappedThreaded / TappedThreaded / TappedThreaded / TappedThreaded / Tapped / Round BoreThreadedTappedThreaded / TappedThreaded / Threaded (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded (Stepped) / TappedThreaded (Stepped)Threaded (Stepped)Threaded / TappedThreaded / OthersThreaded / Tapped / Round Bore / OthersRound BorePress FitThreaded / TappedThreaded / Threaded (Stepped)Round BoreThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped)TappedTappedThreaded / TappedThreaded / TappedThreaded / TappedThreaded (Stepped) / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded / TappedThreaded (Stepped) / Tapped (Stepped) / Others
                                    Mounting Section, Length L(mm)10 ~ 2510 ~ 306 ~ 406 ~ 4010 ~ 256 ~ 4025 ~ 4010 ~ 3010 ~ 506.6 ~ 28.810 ~ 159.5 ~ 603 ~ 3010 ~ 556 ~ 4015 ~ 5010 ~ 30-10 ~ 1610 ~ 3010 ~ 2510 ~ 259.5 ~ 301010 ~ 207.5 ~ 4020 ~ 5012 ~ 60--16 ~ 306 ~ 20-6 ~ 2016 ~ 307 ~ 15-5 ~ 506 ~ 4012 ~ 406 ~ 4010 ~ 2510 ~ 4010 ~ 2510 ~ 50
                                    Main Body, TypeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapeT ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeT ShapeRound ShapeRound ShapePolygonal ShapeRound ShapePolygonal Shape
                                    Main Body MaterialPhenolPhenolStainless Steel / SteelStainless Steel / SteelABSStainless Steel / SteelNylonStainless SteelABSStainless SteelPhenolNylonStainless SteelNylonStainless Steel / SteelStainless SteelStainless SteelStainless Steel / SteelPhenolStainless Steel / SteelNylon / ABSABSStainless SteelStainless SteelPhenolStainless Steel / SteelStainless SteelPolyamideSteelPolyacetalPolyamideStainless Steel / SteelNylonStainless Steel / SteelSteelPhenolPhenolNylonStainless SteelPolyamideStainless Steel / SteelABSNylonPhenolStainless Steel
                                    Round Shape, Type--Cylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape-Cylindrical Shape-Cylindrical ShapeMushroom Shape-Cylindrical Shape-Cylindrical Shape-Cylindrical ShapeClamp ShapeMushroom ShapeCylindrical ShapeCylindrical ShapeClamp ShapeCylindrical ShapeCylindrical Shape-Cylindrical Shape---Cylindrical Shape-Cylindrical Shape-Cylindrical ShapeCylindrical Shape---Cylindrical Shape-Cylindrical ShapeCylindrical Shape-Clamp Shape-
                                    Mounting Section, MaterialSteelSteel--Stainless Steel-Steel / Tinned BronzeStainless SteelStainless Steel / Steel / Brass-Steel / BrassStainless Steel / SteelStainless SteelSteel / BrassStainless Steel / SteelStainless SteelStainless Steel-Steel / Brass-Stainless Steel / Steel / BrassStainless Steel / Steel / BrassStainless SteelStainless SteelSteelStainless Steel / SteelStainless SteelStainless Steel / SteelSteel-Steel / Brass----BrassBrassSteelStainless SteelStainless Steel / Steel / BrassStainless Steel / SteelStainless Steel / Steel / BrassSteelSteel / BrassStainless Steel
                                    Threaded End Machining--NoneNoneWith PadNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNone-NoneNoneNoneNoneNoneNone-NoneNoneNone--NoneNone-NoneNone--NoneNoneNoneNoneNoneNoneNoneNone
                                    Set Screw Flat Machining--NoneNone / Provided (1 Place)-NoneNone-NoneNoneNone-NoneNone-None-None / Provided (1 Place)None-NoneNoneNone---NoneNoneNone---NoneNone------NoneNoneNoneNoneNone
                                    Side Machined--KnurlingKnurlingKnurlingKnurling-Knurling-Knurling--Knurling-Knurling-KnurlingKnurling / Checker KnurledNot ProvidedKnurlingKnurlingKnurlingKnurlingKnurling-Knurling---Knurling-Knurling-Checker KnurledKnurling---Knurling-KnurlingDiamond Cut-KnurlingNot Provided
                                    Polygonal Shape, Type-Pentagon Shape----Cross Shape-Hexagonal Shape--Heptagonal Shape-Heptagonal Shape-Cross Shape--------Star-shaped-Hexagonal ShapeHexagonal ShapeHexagonal Shape---Triangular Shape / Pentagon Shape---Star-shapedTriangular Shape----Cross Shape-Hexagonal Shape
                                    T Shape, Type------------------------------Bar--------Wing-----
                                    Additional Function--Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedFall-off PreventionNot ProvidedCylindrical (With Counterbored Hole)Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedFall-off PreventionNot ProvidedNot ProvidedNot ProvidedNot Provided-Not Provided / Fall-off PreventionNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedWith Hex SocketNot ProvidedNot ProvidedNot Provided--OthersNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                    Tapped, Round Hole Machining--ThroughThrough-ThroughBlind Bore-Blind BoreThroughBlind BoreBlind BoreThroughBlind BoreThroughBlind Bore / Reamer Finishing-Through--Blind BoreThroughThrough--Through-Blind Bore / Reamer FinishingBlind Bore-Blind Bore-ThroughThrough---Blind BoreBlind Bore / ThroughBlind Bore / ThroughThroughBlind BoreBlind BoreThroughBlind Bore
                                    Main Body, Surface Treatment--None / Buff Polished + Chrome Plating / Brushed FinishingNone / Black Oxide / Buff Polished + Chrome Plating / Brushed Finishing-Black Oxide / Buff Polished + Chrome Plating / Brushed Finishing-Brushed Finishing-None-NoneBrushed Finishing-Buff Polished + Chrome Plating / BuffedBuffedBrushed FinishingNone / Black Oxide / Electroless Nickel PlatingNoneBuff Polished + Chrome Plating / Brushed Finishing--NoneBrushed Finishing-None / Chrome PlatingElectrolytic PolishingNoneChrome Plating-NoneBuff Polished + Chrome Plating / Brushed Finishing-Buff Polished + Chrome Plating / Brushed FinishingBuff Polished + Chrome Plating--NoneNoneOthersNone / Chrome Plating---Electrolytic Polishing
                                    Mounting Section, Surface TreatmentZinc PlatingZinc Plating--None-None / Trivalent ChromateNoneNone / Trivalent Chromate-None / Trivalent ChromateNone / Trivalent ChromateNoneNone / Trivalent ChromateNone / Chrome PlatingNoneNone-None / Zinc Plating-None / Trivalent Chromate / Chrome PlatingNone / Trivalent Chromate / Nickel PlatingNoneNoneZinc PlatingNone / Chrome PlatingNone / OthersNone / Black OxideChrome Plating-None / Zinc Plating----NoneNoneTrivalent ChromateNoneNone / Zinc PlatingNone / Chrome PlatingNone / Chrome PlatingTrivalent ChromateNone / Zinc Plating-

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