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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

Knurled Knobs/Thick/L Dimension Standard

  • On Sale Till 31/03/2025

Plastic Knobs/Seven Lobed Knobs

    Star Knobs

      Mushroom Shaped Knob

        Knurled Knobs Phenolic

          Knurled Knobs/Small Diameter

          • On Sale Till 31/03/2025

          Knurled Knobs/Diamond Cut

            Knurled Knobs

              T Type Adjustment Handle Knob (ATH-N)

                Knurled Knobs/Drop-Proof

                  Triangular arch Knobs

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

                    • On Sale Till 31/03/2025

                    Knurled Knobs/Straight Cut

                    • On Sale Till 31/03/2025

                    Plastic Knobs/Cross Knobs

                    • On Sale Till 31/03/2025

                    Super Knobs_SK/SS

                    • On Sale Till 31/03/2025

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

                    • On Sale Till 31/03/2025

                    Knurled Clamp Knobs

                      Plastic Knobs/Mushroom Shaped

                        Heptagonal Star Knob Through Hole Type

                        • On Sale Till 31/03/2025

                        Plastic Knobs/Six Lobed Knobs

                        • On Sale Till 31/03/2025

                        Knurled Knobs/For Socket Head Cap Screws

                          Embossed Knob Stepped Type Female Thread

                            Knurled Knobs/with Tip Pad

                            • On Sale Till 31/03/2025

                            Plastic Knobs/Star Knobs

                              Three Lobe Knob

                                Plastic Knurled Knobs

                                • On Sale Till 31/03/2025

                                Knurled Knobs/Hexagonal Socket Head

                                  Adjustment Screws with Knobs

                                    Knurled Knobs Stepped Type

                                      Small Diameter Embossed Knob Stepped Type Male Thread

                                        Heptagonal Knobs

                                        • On Sale Till 31/03/2025

                                        Knurled Thumb Knob (TKN/TKS)

                                          Knurled Knobs/Fall-off Prevention

                                            Socket Head Cap Knob Screws

                                            • On Sale Till 31/03/2025

                                            Twill Knurled Knobs

                                              Plastic Knobs/Tab Shaped Knobs

                                              • On Sale Till 31/03/2025

                                              Plastic Knurled Knobs/with Pad

                                              • On Sale Till 31/03/2025

                                              Knurled Plastic Knob Screws (C-NBM/C-NBF)

                                                Star Knobs Female Thread

                                                  Hexagonal Knob Male Thread

                                                    Octagonal Knob Male Thread

                                                    Brand

                                                    MISUMI

                                                    MiSUMi Economy80

                                                    MISUMI

                                                    MiSUMi Economy47

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy54

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy80

                                                    MISUMI

                                                    MiSUMi Economy48

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy37

                                                    IMAO CORPORATION

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy58

                                                    KONISHI

                                                    MISUMI

                                                    MISUMI

                                                    NABEYA BI-TECH

                                                    IMAO CORPORATION

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy60

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy53

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy52

                                                    IMAO CORPORATION

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy

                                                    MISUMI

                                                    MiSUMi Economy

                                                    Product Series

                                                    Straight Grained Knobs

                                                    Pentagonal Knobs

                                                    Knurled Knobs - Small Diameter

                                                    Knurled Knobs/L Dimension Standard

                                                    Knurled Knobs/Thick/L Dimension Standard

                                                    Plastic Knobs/Seven Lobed Knobs

                                                    Star Knobs

                                                    Mushroom Shaped Knob

                                                    Knurled Knobs Phenolic

                                                    Knurled Knobs/Small Diameter

                                                    Knurled Knobs/Diamond Cut

                                                    Knurled Knobs

                                                    T Type Adjustment Handle Knob (ATH-N)

                                                    Knurled Knobs/Drop-Proof

                                                    Triangular arch Knobs

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

                                                    Knurled Knobs/Straight Cut

                                                    Plastic Knobs/Cross Knobs

                                                    Super Knobs_SK/SS

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

                                                    Knurled Clamp Knobs

                                                    Plastic Knobs/Mushroom Shaped

                                                    Heptagonal Star Knob Through Hole Type

                                                    Plastic Knobs/Six Lobed Knobs

                                                    Knurled Knobs/For Socket Head Cap Screws

                                                    Embossed Knob Stepped Type Female Thread

                                                    Knurled Knobs/with Tip Pad

                                                    Plastic Knobs/Star Knobs

                                                    Three Lobe Knob

                                                    Plastic Knurled Knobs

                                                    Knurled Knobs/Hexagonal Socket Head

                                                    Adjustment Screws with Knobs

                                                    Knurled Knobs Stepped Type

                                                    Small Diameter Embossed Knob Stepped Type Male Thread

                                                    Heptagonal Knobs

                                                    Knurled Thumb Knob (TKN/TKS)

                                                    Knurled Knobs/Fall-off Prevention

                                                    Socket Head Cap Knob Screws【10 Pieces Per Package】

                                                    Twill Knurled Knobs

                                                    Plastic Knobs/Tab Shaped Knobs

                                                    Plastic Knurled Knobs/with Pad

                                                    Knurled Plastic Knob Screws (C-NBM/C-NBF)

                                                    Star Knobs Female Thread

                                                    Hexagonal Knob Male Thread

                                                    Octagonal Knob Male Thread

                                                    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 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 Same day 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 4 Day(s) 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 Same day Same day
                                                    Mounting Section Dia. d (mm) or Nominal Dia.M4 ~ M8M5 ~ M123 ~ 103 ~ 103 ~ 105 ~ 12M6 ~ M10M6 ~ M10M4 ~ M8M3 ~ M103 ~ 8M3 ~ M10M5 ~ M10M3 ~ M8M5 ~ M8M4 ~ M103 ~ 86 ~ 126 ~ 126 ~ M123 ~ 125 ~ 8M6 ~ M125 ~ 124 ~ 6M3 ~ M103 ~ 105 ~ 125 ~ 103 ~ 83 ~ 56 ~ 10M3 ~ M10M4 ~ M5M10 ~ M12M3 ~ M103 ~ 83 ~ 83 ~ 53 ~ 56 ~ 84 ~ 10M6 ~ M12M8M10 ~ M12
                                                    Environmentally friendly---------------------------------------------
                                                    Mounting Section TypeThreaded (Stepped)Threaded (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded (Stepped)Threaded / TappedThreaded (Stepped)ThreadedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded / TappedThreadedThreaded (Stepped)Threaded (Stepped) / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedOthersThreaded / Tapped / Round BoreTappedThreaded / TappedTappedThreaded / TappedThreaded / TappedTapped (Stepped)ThreadedThreaded / TappedThreaded / TappedThreadedThreaded / Threaded (Stepped)ThreadedThreaded (Stepped) / TappedThreaded (Stepped)Threaded (Stepped)Threaded / TappedThreaded / Threaded (Stepped)Press FitThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedThreadedThreaded / TappedTapped (Stepped)ThreadedThreaded (Stepped)
                                                    Characteristics/Applications---------------------------------------------
                                                    Mounting Section, Length L(mm)10 ~ 2510 ~ 306 ~ 406 ~ 406 ~ 4010 ~ 5510 ~ 2010 ~ 1610 ~ 2510 ~ 3010 ~ 253 ~ 3010 ~ 3010 ~ 3010 ~ 306 ~ 4010 ~ 2510 ~ 40-15 ~ 50-10 ~ 15-10 ~ 506.6 ~ 28.87.5 ~ 236 ~ 4025 ~ 4010 ~ 3010 ~ 256 ~ 2030 ~ 709.5 ~ 301025 ~ 307.5 ~ 4010 ~ 30-6 ~ 2010 ~ 1510 ~ 2510 ~ 259 ~ 1510 ~ 1515 ~ 25
                                                    Main Body, TypeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeT ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeWing ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapePolygonal Shape
                                                    Main Body MaterialPhenolPhenolStainless Steel / SteelStainless Steel / SteelStainless Steel / SteelNylonPhenolPhenolPhenolStainless SteelABSStainless SteelPolyamideStainless SteelPhenolStainless Steel / SteelNylon / ABSNylonNylonStainless SteelStainless Steel / SteelPhenolPhenolABSStainless SteelStainless SteelStainless SteelNylonPhenolABSStainless Steel / SteelNylonStainless SteelStainless SteelPhenolStainless Steel / SteelStainless Steel / SteelPolyacetalStainless Steel / SteelPhenolABSPhenolPhenolPhenolPhenol
                                                    Round Shape, Type--Cylindrical ShapeCylindrical ShapeCylindrical Shape--Mushroom Shape-Cylindrical ShapeCylindrical ShapeCylindrical Shape-Cylindrical Shape-Cylindrical ShapeCylindrical Shape---Clamp ShapeMushroom Shape--Cylindrical ShapeCylindrical ShapeCylindrical Shape--Cylindrical ShapeCylindrical Shape-Cylindrical ShapeCylindrical Shape-Cylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape-Cylindrical ShapeCylindrical Shape---
                                                    Mounting Section, MaterialSteelSteel---Steel / BrassSteelSteel / BrassSteelStainless SteelStainless Steel / Steel / BrassStainless SteelSteel / BrassStainless SteelSteelStainless Steel / SteelStainless Steel / Steel / BrassSteel-Stainless Steel-Steel / BrassBrassStainless Steel / Steel / Brass-Stainless Steel-Steel / Tinned BronzeSteel / BrassStainless Steel-SteelStainless SteelStainless SteelSteelStainless Steel / Steel---SteelStainless SteelSteelBrassSteelSteel
                                                    Threaded End Machining--NoneNoneNoneNone-None-NoneNoneNoneNoneNone-NoneNoneNone-None-None-NoneNoneNoneWith PadNoneNoneWith PadNoneNoneNoneNone-NoneNone-NoneNoneNoneNone---
                                                    Set Screw Flat Machining--NoneNone / Provided (1 Place)NoneNone-None--NoneNone---NoneNoneNone-NoneNone / Provided (1 Place)None-NoneNoneNone-NoneNone---None-----None--None---
                                                    Side Machined--KnurlingKnurlingKnurling--Not Provided-KnurlingDiamond CutKnurling-Knurling-KnurlingKnurling---Knurling / Checker Knurled---KnurlingKnurlingKnurling--KnurlingKnurling-KnurlingKnurling-KnurlingKnurlingKnurlingChecker Knurled-KnurlingKnurling---
                                                    Polygonal Shape, Type-Pentagon Shape---Heptagonal ShapeStar-shaped-------Triangular Shape--Cross ShapeTriangular Shape / Pentagon ShapeCross Shape--Star-shapedHexagonal Shape---Cross ShapeTriangular Shape--Pentagon Shape--Heptagonal Shape-------Star-shapedHexagonal ShapeOctagonal Shape
                                                    T Shape, Type------------Bar--------------------------------
                                                    Additional Function--Not ProvidedNot ProvidedNot ProvidedNot Provided-Not Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedFall-off Prevention-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedCylindrical (With Counterbored Hole)Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedWith Hex SocketLockNot ProvidedNot Provided-Not Provided / Fall-off PreventionFall-off PreventionNot ProvidedNot ProvidedNot ProvidedWasher IntegratedNot Provided---
                                                    Tapped, Round Hole Machining--ThroughThroughThroughBlind Bore----Blind BoreThroughBlind Bore--ThroughBlind BoreBlind BoreThroughBlind Bore / Reamer FinishingThroughBlind Bore-Blind BoreThroughThrough-Blind BoreBlind Bore---Through--Through--Through--Blind Bore---
                                                    Main Body, Surface Treatment--None / Buff Polished + Chrome Plating / Brushed FinishingNone / Black Oxide / Buff Polished + Chrome Plating / Brushed FinishingBlack Oxide / Buff Polished + Chrome Plating / Brushed Finishing--None-Brushed Finishing-Brushed FinishingNoneBrushed Finishing-None / Chrome Plating--NoneBuffedNone / Black Oxide / Electroless Nickel Plating---NoneNoneBrushed Finishing---Buff Polished + Chrome Plating / Brushed Finishing-NoneBrushed Finishing-None / Chrome PlatingBuff Polished + Chrome Plating / Brushed Finishing-Buff Polished + Chrome Plating / Brushed Finishing------
                                                    Mounting Section, Surface TreatmentZinc PlatingZinc Plating---None / Trivalent ChromateZinc PlatingNone / Zinc PlatingZinc PlatingNoneNone / Chrome PlatingNoneNone / Zinc PlatingNoneZinc PlatingNone / Chrome PlatingNone / Trivalent Chromate / Chrome PlatingTrivalent Chromate-None-None / Trivalent ChromateNoneNone / Trivalent Chromate-None-None / Trivalent ChromateNone / Trivalent ChromateNone-Trivalent ChromateNoneNoneZinc PlatingNone / Chrome Plating---Trivalent ChromateNoneZinc PlatingNoneZinc PlatingZinc Plating
                                                    Cleaning Method---------------------------------------------

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