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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.
Environmentally friendly
Mounting Section Type
Characteristics/Applications
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
Cleaning Method
  • Recommendation

Straight Grained Knobs

  • Recommendation

Pentagonal Knobs

  • On Sale Till 31/03/2025

Knurled Knobs - Small Diameter

  • On Sale Till 31/03/2025

Knurled Knobs/L Dimension Standard

  • On Sale Till 31/03/2025

Plastic Knobs/Seven Lobed Knobs

  • On Sale Till 31/03/2025

Knurled Knobs/Thick/L Dimension Standard

    Mushroom Shaped Knob

      Star Knobs

        Knurled Knobs/Small Diameter

          Knurled Knobs Phenolic

            Knurled Knobs

            • On Sale Till 31/03/2025

            Knurled Knobs/Diamond Cut

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

              • On Sale Till 31/03/2025

              Knurled Knobs/Straight Cut

                Knurled Knobs Stepped Type

                • On Sale Till 31/03/2025

                Super Knobs_SK/SS

                • On Sale Till 31/03/2025

                Knurled Clamp Knobs

                • On Sale Till 31/03/2025

                Knurled Knobs/For Socket Head Cap Screws

                  Knurled Knobs/Drop-Proof

                  • On Sale Till 31/03/2025

                  Knurled Thumb Knob (TKN/TKS)

                    T Type Adjustment Handle Knob (ATH-N)

                      Plastic Knobs/Mushroom Shaped

                        Heptagonal Star Knob Through Hole Type

                        • On Sale Till 31/03/2025

                        Knurled Knobs/Hexagonal Socket Head

                          Plastic Knurled Knobs

                          • On Sale Till 31/03/2025

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

                            Knurled Knobs/with Tip Pad

                              Embossed Knob Stepped Type Female Thread

                                Small Diameter Embossed Knob Stepped Type Male Thread

                                  Heptagonal Knobs

                                  • On Sale Till 31/03/2025

                                  Twill Knurled Knobs

                                    Knurled Knobs/Fall-off Prevention

                                      Three Lobe Knob

                                        Adjustment Screws with Knobs

                                          Socket Head Cap Knob Screws

                                          • On Sale Till 31/03/2025

                                          Plastic Knobs/Cross Knobs

                                          • On Sale Till 31/03/2025

                                          Plastic Knobs/Six Lobed Knobs

                                            Plastic Knobs/Tab Shaped Knobs

                                            • On Sale Till 31/03/2025

                                            Plastic Knurled Knobs/with Pad

                                              Star Knobs Female Thread

                                                Triangular arch Knobs

                                                • On Sale Till 31/03/2025

                                                Tapped Lobe Knob (TLK)

                                                  Black, Flower Knob Nut No. 1

                                                  • On Sale Till 31/03/2025

                                                  Plastic Knobs/Star Knobs

                                                    Drop-prevention Chains for Knobs

                                                    Brand

                                                    MISUMI

                                                    MiSUMi Economy80

                                                    MISUMI

                                                    MiSUMi Economy47

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy54

                                                    MISUMI

                                                    MiSUMi Economy48

                                                    MISUMI

                                                    MiSUMi Economy80

                                                    MISUMI

                                                    MiSUMi Economy37

                                                    MISUMI

                                                    KONISHI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy53

                                                    NABEYA BI-TECH

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy

                                                    IMAO CORPORATION

                                                    IMAO CORPORATION

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy60

                                                    MISUMI

                                                    MISUMI

                                                    IMAO CORPORATION

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy52

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy58

                                                    IMAO CORPORATION

                                                    DAIMARU BYORA SEISAKUSHO

                                                    MISUMI

                                                    MISUMI

                                                    Product Series

                                                    Straight Grained Knobs

                                                    Pentagonal Knobs

                                                    Knurled Knobs - Small Diameter

                                                    Knurled Knobs/L Dimension Standard

                                                    Plastic Knobs/Seven Lobed Knobs

                                                    Knurled Knobs/Thick/L Dimension Standard

                                                    Mushroom Shaped Knob

                                                    Star Knobs

                                                    Knurled Knobs/Small Diameter

                                                    Knurled Knobs Phenolic

                                                    Knurled Knobs

                                                    Knurled Knobs/Diamond Cut

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

                                                    Knurled Knobs/Straight Cut

                                                    Knurled Knobs Stepped Type

                                                    Super Knobs_SK/SS

                                                    Knurled Clamp Knobs

                                                    Knurled Knobs/For Socket Head Cap Screws

                                                    Knurled Knobs/Drop-Proof

                                                    Knurled Thumb Knob (TKN/TKS)

                                                    T Type Adjustment Handle Knob (ATH-N)

                                                    Plastic Knobs/Mushroom Shaped

                                                    Heptagonal Star Knob Through Hole Type

                                                    Knurled Knobs/Hexagonal Socket Head

                                                    Plastic Knurled Knobs

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

                                                    Knurled Knobs/with Tip Pad

                                                    Embossed Knob Stepped Type Female Thread

                                                    Small Diameter Embossed Knob Stepped Type Male Thread

                                                    Heptagonal Knobs

                                                    Twill Knurled Knobs

                                                    Knurled Knobs/Fall-off Prevention

                                                    Three Lobe Knob

                                                    Adjustment Screws with Knobs

                                                    Socket Head Cap Knob Screws【10 Pieces Per Package】

                                                    Plastic Knobs/Cross Knobs

                                                    Plastic Knobs/Six Lobed Knobs

                                                    Plastic Knobs/Tab Shaped Knobs

                                                    Plastic Knurled Knobs/with Pad

                                                    Star Knobs Female Thread

                                                    Triangular arch Knobs

                                                    Tapped Lobe Knob (TLK)

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

                                                    Plastic Knobs/Star Knobs

                                                    Drop-prevention Chains for Knobs

                                                    CAD
                                                    • 2D / 3D
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                                                    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 Same day 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 or more 4 Day(s) 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 Same day or more Same day or more Same day or more Same day or more Same day Same day Same day Same day 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 or more Same day or more Same day or more Same day Same day 8 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more
                                                    Mounting Section Dia. d (mm) or Nominal Dia.M4 ~ M8M5 ~ M123 ~ 103 ~ 105 ~ 123 ~ 10M6 ~ M10M6 ~ M10M3 ~ M10M4 ~ M8M3 ~ M103 ~ 8M4 ~ M103 ~ 8M3 ~ M106 ~ 123 ~ 124 ~ 6M3 ~ M8M3 ~ M10M5 ~ M105 ~ 8M6 ~ M123 ~ 53 ~ 86 ~ M123 ~ 10M3 ~ M10M4 ~ M5M10 ~ M123 ~ 53 ~ 85 ~ 106 ~ 103 ~ 86 ~ 125 ~ 123 ~ 56 ~ 8M6 ~ M12M5 ~ M8M6 ~ M16M3 ~ M45 ~ 12-
                                                    Environmentally friendly---------------------------------------------
                                                    Mounting Section TypeThreaded (Stepped)Threaded (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded (Stepped)ThreadedThreaded (Stepped)Threaded / TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded (Stepped) / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded (Stepped) / TappedOthersTappedThreaded / TappedThreadedThreaded / TappedThreaded / TappedThreaded / TappedTappedThreaded / Threaded (Stepped)ThreadedThreaded / Tapped / Round BoreThreadedTapped (Stepped)Threaded (Stepped)Threaded (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped)Threaded / TappedThreadedPress FitThreaded / TappedThreaded / TappedThreadedThreadedTapped (Stepped)Threaded (Stepped)TappedTappedThreaded / Tapped-
                                                    Characteristics/Applications---------------------------------------------
                                                    Mounting Section, Length L(mm)10 ~ 2510 ~ 306 ~ 406 ~ 4010 ~ 556 ~ 4010 ~ 1610 ~ 2010 ~ 3010 ~ 253 ~ 3010 ~ 256 ~ 4010 ~ 259.5 ~ 30--6.6 ~ 28.810 ~ 307.5 ~ 4010 ~ 3010 ~ 15-6 ~ 2010 ~ 2515 ~ 506 ~ 407.5 ~ 231025 ~ 306 ~ 2010 ~ 3010 ~ 3030 ~ 70-10 ~ 4010 ~ 5010 ~ 1510 ~ 259 ~ 1510 ~ 3018 ~ 351.525 ~ 40-
                                                    Main Body, TypeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeT ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapePolygonal ShapePolygonal ShapeWing ShapeRound ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapeRelated Components
                                                    Main Body MaterialPhenolPhenolStainless Steel / SteelStainless Steel / SteelNylonStainless Steel / SteelPhenolPhenolStainless SteelPhenolStainless SteelABSStainless Steel / SteelNylon / ABSStainless SteelNylonStainless Steel / SteelStainless SteelStainless SteelStainless Steel / SteelPolyamidePhenolPhenolStainless Steel / SteelABSStainless SteelStainless SteelStainless SteelStainless SteelPhenolStainless Steel / SteelStainless Steel / SteelPhenolNylonPolyacetalNylonABSPhenolABSPhenolPhenolPhenolStainless SteelNylon-
                                                    Round Shape, Type--Cylindrical ShapeCylindrical Shape-Cylindrical ShapeMushroom Shape-Cylindrical Shape-Cylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape-Clamp ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape-Mushroom Shape-Cylindrical ShapeCylindrical Shape-Cylindrical ShapeCylindrical ShapeCylindrical Shape-Cylindrical ShapeCylindrical Shape--Cylindrical Shape---Cylindrical Shape------
                                                    Mounting Section, MaterialSteelSteel--Steel / Brass-Steel / BrassSteelStainless SteelSteelStainless SteelStainless Steel / Steel / BrassStainless Steel / SteelStainless Steel / Steel / BrassStainless Steel---Stainless SteelStainless Steel / SteelSteel / BrassSteel / BrassBrass-Stainless SteelStainless Steel-Stainless SteelStainless SteelSteel--Steel / BrassSteel-SteelStainless Steel / Steel / BrassSteelStainless SteelBrassSteelBrass-Steel / Tinned Bronze-
                                                    Threaded End Machining--NoneNoneNoneNoneNone-None-NoneNoneNoneNoneNone--NoneNoneNoneNoneNone-NoneWith PadNoneWith PadNoneNone-NoneNoneNoneNone-NoneNoneNoneNone----None-
                                                    Set Screw Flat Machining--NoneNone / Provided (1 Place)NoneNoneNone---NoneNoneNoneNoneNone-None / Provided (1 Place)None---None---None-None--None-None--NoneNone------None-
                                                    Side Machined--KnurlingKnurling-KnurlingNot Provided-Knurling-KnurlingDiamond CutKnurlingKnurlingKnurling-Knurling / Checker KnurledKnurlingKnurlingKnurling---KnurlingKnurling-KnurlingKnurlingKnurling-Checker KnurledKnurling--Knurling---Knurling------
                                                    Polygonal Shape, Type-Pentagon Shape--Heptagonal Shape--Star-shaped-------Triangular Shape / Pentagon Shape------Star-shaped--Cross Shape---Heptagonal Shape--Triangular ShapePentagon Shape-Cross ShapeHexagonal Shape--Star-shapedTriangular ShapePentagon ShapeHeptagonal ShapeCross Shape-
                                                    T Shape, Type--------------------Bar------------------------
                                                    Additional Function--Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedCylindrical (With Counterbored Hole)Fall-off PreventionNot Provided / Fall-off PreventionNot ProvidedNot Provided-With Hex SocketNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedFall-off PreventionNot ProvidedLockNot ProvidedNot ProvidedNot ProvidedNot ProvidedWasher Integrated--Not ProvidedNot ProvidedNot Provided-
                                                    Tapped, Round Hole Machining--ThroughThroughBlind BoreThrough----ThroughBlind BoreThroughBlind BoreThroughThroughThroughThrough-ThroughBlind BoreBlind Bore---Blind Bore / Reamer Finishing-Through--Through-Blind Bore--Blind BoreBlind Bore----ThroughBlind BoreBlind 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 FinishingNone-Brushed Finishing-Brushed Finishing-None / Chrome Plating-NoneNoneNone / Black Oxide / Electroless Nickel PlatingNoneBrushed FinishingNone / Chrome PlatingNone--Buff Polished + Chrome Plating / Brushed Finishing-BuffedBrushed FinishingNoneBrushed Finishing-Buff Polished + Chrome Plating / Brushed FinishingBuff Polished + Chrome Plating / Brushed Finishing---------NoneNone--
                                                    Mounting Section, Surface TreatmentZinc PlatingZinc Plating--None / Trivalent Chromate-None / Zinc PlatingZinc PlatingNoneZinc PlatingNoneNone / Chrome PlatingNone / Chrome PlatingNone / Trivalent Chromate / Chrome PlatingNone---NoneNone / Chrome PlatingNone / Zinc PlatingNone / Trivalent ChromateNone-NoneNone-NoneNoneZinc Plating--None / Trivalent ChromateTrivalent Chromate-Trivalent ChromateNone / Trivalent ChromateTrivalent ChromateNoneNoneZinc PlatingNone-None / Trivalent Chromate-
                                                    Cleaning Method---------------------------------------------

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