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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
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  • Same day
  • 1 Day(s) or Less
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  • 8 Day(s) or Less
  • 9 Day(s) or Less
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  • 11 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

    Plastic Knobs/Star Knobs

      Knurled Knobs - Small Diameter

        Plastic Knobs/Mushroom Shaped

          Knurled Knobs/L Dimension Standard

            Knurled Knobs/Thick/L Dimension Standard

              Plastic Knurled Knobs

                New Fit Knob Series

                  Plastic Knobs/Seven Lobed Knobs

                    Knurled Thumb Knob (TKN/TKS)

                      Plastic Knobs/Six Lobed Knobs

                        Three Lobe Knob

                          Engineering Plastic Knob (EK)

                            Plastic Knobs/Cross Knobs

                              Super Knobs

                                Knurled Plastic Knob Screws

                                  Knurled Knobs Phenolic

                                    Knurled Knobs/Fall-off Prevention

                                      Small Diameter Embossed Knob Stepped Type Male Thread

                                        Knurled Knob With Spring (A-1039 / Stainless Steel)

                                          Plastic Clamp Knobs

                                            Plastic Knobs/Wingnut Knobs

                                              Star Knobs

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

                                                  Hand Knob (HK)

                                                    Grub Screw Knob GSN

                                                      Knurled Knobs/For Socket Head Cap Screws

                                                        Knurled Knob_KNM/KNF

                                                          Square Shaped T Handle (TH-N)

                                                            Knurled Knobs Stepped Type

                                                              Twill Knurled Knobs

                                                                Knurled Plastic Knob Screws - Large Diameter

                                                                  Plastic Knurled Knobs/with Pad

                                                                    for Socket Head Cap Screws

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

                                                                        Mushroom Shaped Knob

                                                                          Knurled Plastic Knob Screws

                                                                            Knurled Knobs/Drop-Proof

                                                                              Knurled Knobs

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

                                                                                  Knurled Knobs/Straight Cut

                                                                                    Knurled Knobs/Small Diameter

                                                                                      Heptagonal Star Knob Through Hole Type

                                                                                        Five-Lobe Knob, TFKB Type/TFKN Type

                                                                                        Brand

                                                                                        MISUMI

                                                                                        MiSUMi Economy80

                                                                                        MISUMI

                                                                                        MiSUMi Economy47

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MITSUBOSHI CI

                                                                                        MISUMI

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy80

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        TAKIGEN

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy54

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        KONISHI

                                                                                        MISUMI

                                                                                        NABEYA BI-TECH

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MiSUMi Economy53

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy37

                                                                                        KONISHI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy48

                                                                                        MISUMI

                                                                                        MiSUMi Economy60

                                                                                        TRUSCO NAKAYAMA

                                                                                        Product Series

                                                                                        Straight Grained Knobs

                                                                                        Pentagonal Knobs

                                                                                        Plastic Knobs/Star Knobs

                                                                                        Knurled Knobs - Small Diameter

                                                                                        Plastic Knobs/Mushroom Shaped

                                                                                        Knurled Knobs/L Dimension Standard

                                                                                        Knurled Knobs/Thick/L Dimension Standard

                                                                                        Plastic Knurled Knobs

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

                                                                                        Plastic Knobs/Seven Lobed Knobs

                                                                                        Knurled Thumb Knob (TKN/TKS)

                                                                                        Plastic Knobs/Six Lobed Knobs

                                                                                        Three Lobe Knob

                                                                                        Engineering Plastic Knob (EK)

                                                                                        Plastic Knobs/Cross Knobs

                                                                                        Super Knobs

                                                                                        Knurled Plastic Knob Screws

                                                                                        Knurled Knobs Phenolic

                                                                                        Knurled Knobs/Fall-off Prevention

                                                                                        Small Diameter Embossed Knob Stepped Type Male Thread

                                                                                        Knurled Knob With Spring (A-1039 / Stainless Steel)

                                                                                        Plastic Clamp Knobs

                                                                                        Plastic Knobs/Wingnut Knobs

                                                                                        Star Knobs

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

                                                                                        Hand Knob (HK)

                                                                                        Grub Screw Knob GSN

                                                                                        Knurled Knobs/For Socket Head Cap Screws

                                                                                        Knurled Knob_KNM/KNF

                                                                                        Square Shaped T Handle (TH-N)

                                                                                        Knurled Knobs Stepped Type

                                                                                        Twill Knurled Knobs

                                                                                        Knurled Plastic Knob Screws - Large Diameter

                                                                                        Plastic Knurled Knobs/with Pad

                                                                                        for Socket Head Cap Screws【10 Pieces Per Package】

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

                                                                                        Mushroom Shaped Knob

                                                                                        Knurled Plastic Knob Screws

                                                                                        Knurled Knobs/Drop-Proof

                                                                                        Knurled Knobs

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

                                                                                        Knurled Knobs/Straight Cut

                                                                                        Knurled Knobs/Small Diameter

                                                                                        Heptagonal Star Knob Through Hole Type

                                                                                        Five-Lobe Knob, TFKB Type/TFKN Type

                                                                                        CAD
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                                                                                        Days to Ship 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 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 Same day Same day or more Same day or more Same day 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 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 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 ~ M125 ~ 123 ~ 105 ~ 83 ~ 103 ~ 103 ~ 81/2 ~ 125 ~ 12M3 ~ M105 ~ 125 ~ 108 ~ M166 ~ 126 ~ 124 ~ 10M4 ~ M83 ~ 8M4 ~ M5M3 ~ M64 ~ 104 ~ 8M6 ~ M106 ~ M125M5 ~ M124 ~ 6M3 ~ M10M6 ~ M12M3 ~ M103 ~ 55 ~ 126 ~ 83 ~ 8M3 ~ M10M6 ~ M104 ~ 8M3 ~ M8M3 ~ M10M4 ~ M103 ~ 8M3 ~ M10M6 ~ M12M5 ~ M10
                                                                                        Mounting Section TypeThreaded (Stepped)Threaded (Stepped)Threaded / TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedThreadedThreaded / TappedThreaded / TappedThreaded / TappedThreaded / TappedThreaded / Tapped / Round Bore / OthersThreaded / TappedRound BoreThreaded / TappedThreaded (Stepped)Threaded / Threaded (Stepped)Threaded (Stepped)ThreadedThreaded / TappedThreaded / TappedThreaded (Stepped)Threaded / Tapped / Round BoreRound BoreThreaded (Stepped)Threaded / TappedThreaded / TappedThreaded / TappedThreaded (Stepped) / TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Tapped / Round BoreThreadedPress FitThreaded / TappedThreaded / TappedThreaded / TappedThreadedThreaded / TappedThreaded (Stepped) / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedTappedThreaded / Tapped
                                                                                        Mounting Section, Length L(mm)10 ~ 2510 ~ 3025 ~ 406 ~ 4010 ~ 156 ~ 406 ~ 4010 ~ 251010 ~ 557.5 ~ 4010 ~ 5010 ~ 3012 ~ 6010 ~ 40-10 ~ 2510 ~ 2510 ~ 30106 ~ 710 ~ 2515 ~ 2510 ~ 2015 ~ 50-10 ~ 806.6 ~ 28.86 ~ 4016 ~ 309.5 ~ 306 ~ 2010 ~ 5010 ~ 25-6 ~ 4010 ~ 1610 ~ 2510 ~ 303 ~ 306 ~ 4010 ~ 2510 ~ 30--
                                                                                        Main Body, TypeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeT ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeT ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal Shape
                                                                                        Main Body MaterialPhenolPhenolNylonStainless Steel / SteelPhenolStainless Steel / SteelStainless Steel / SteelABSSteelNylonStainless Steel / SteelABSPhenolPolyamideNylonNylonPhenolPhenolStainless Steel / SteelStainless SteelStainless SteelABSABSPhenolStainless SteelSteelPhenolStainless SteelStainless Steel / SteelPolyamideStainless SteelStainless Steel / SteelNylonABSPolyacetalStainless SteelPhenolPhenolStainless SteelStainless SteelStainless Steel / SteelNylon / ABSStainless SteelPhenolABS
                                                                                        Round Shape, Type---Cylindrical ShapeMushroom ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape--Cylindrical Shape-----Cylindrical Shape-Cylindrical ShapeCylindrical ShapeCylindrical ShapeClamp Shape-----Cylindrical ShapeCylindrical Shape-Cylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeMushroom ShapeClamp ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape--
                                                                                        Mounting Section, MaterialSteelSteelSteel / Tinned Bronze-Steel / Brass--Stainless Steel-Steel / BrassStainless Steel / SteelStainless Steel / Steel / BrassSteel / BrassStainless Steel / SteelSteel-SteelSteel-Stainless SteelStainless SteelStainless Steel / Steel / BrassSteel / BrassSteelStainless SteelSteelSteel-Stainless Steel / SteelSteel / BrassStainless Steel-SteelStainless Steel-Stainless SteelSteel / BrassSteel / BrassStainless SteelStainless SteelStainless Steel / SteelStainless Steel / Steel / BrassStainless SteelBrassSteel / Brass
                                                                                        Threaded End Machining--NoneNoneNoneNoneNoneWith PadNoneNoneNoneNoneNoneNoneNone-None-NoneNone-NoneNone-None-NoneNoneNoneNoneNoneNoneNoneNone-NoneNoneNoneNoneNoneNoneNoneNone-None
                                                                                        Set Screw Flat Machining--NoneNoneNoneNone / Provided (1 Place)None--None-NoneNoneNoneNoneNoneNone----NoneNone-NoneNoneNoneNone--NoneNoneNone---NoneNone-NoneNoneNone--None
                                                                                        Side Machined---Knurling-KnurlingKnurlingKnurlingNot Provided-Knurling-----Knurling-KnurlingKnurlingKnurlingKnurling----Not ProvidedKnurlingKnurling-KnurlingChecker KnurledKnurlingKnurlingKnurlingKnurlingNot ProvidedKnurlingKnurlingKnurlingKnurlingKnurlingKnurling-Not Provided
                                                                                        Polygonal Shape, Type-Pentagon ShapeCross Shape-----Pentagon ShapeHeptagonal Shape-Hexagonal ShapeTriangular ShapeHexagonal ShapeCross ShapeTriangular Shape / Pentagon Shape-------Star-shapedCross ShapeHexagonal ShapeHeptagonal Shape----------------Star-shapedPentagon Shape
                                                                                        T Shape, Type----------------------Wing------Bar---------------
                                                                                        Additional Function--Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Fall-off PreventionNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Fall-off PreventionNot Provided-Not ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedCylindrical (With Counterbored Hole)Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedWasher IntegratedNot ProvidedNot ProvidedNot ProvidedNot ProvidedFall-off PreventionNot ProvidedNot ProvidedNot ProvidedNot Provided-Not Provided
                                                                                        Tapped, Round Hole Machining--Blind BoreThroughBlind BoreThroughThrough--Blind BoreThroughBlind BoreBlind BoreBlind Bore / Reamer FinishingBlind BoreThroughBlind Bore----ThroughBlind Bore-Blind Bore / Reamer FinishingBlind Bore-ThroughThroughBlind BoreThroughThroughBlind Bore--Blind Bore / Through-Through-ThroughThroughBlind Bore--Blind Bore
                                                                                        Main Body, Surface Treatment---None / Buff Polished + Chrome Plating / Brushed Finishing-None / Black Oxide / Buff Polished + Chrome Plating / Brushed FinishingBlack Oxide / Buff Polished + Chrome Plating / Brushed Finishing-None-None / Chrome Plating--None----Buff Polished + Chrome Plating / Brushed FinishingBrushed FinishingBuffed---BuffedChrome PlatingNoneNoneBuff Polished + Chrome Plating / BuffedNoneNoneBuff Polished + Chrome Plating / Brushed Finishing---NoneNone-Brushed FinishingBrushed FinishingNone / Chrome Plating-Brushed Finishing-None
                                                                                        Mounting Section, Surface TreatmentZinc PlatingZinc PlatingNone / Trivalent Chromate-None / Trivalent Chromate--NoneNoneNone / Trivalent ChromateNone / Chrome PlatingNone / Trivalent ChromateNone / Trivalent ChromateNone / Black OxideTrivalent Chromate-Zinc PlatingZinc Plating-NoneNoneNone / Trivalent Chromate / Nickel PlatingBright Chrome PlatingZinc PlatingNoneChrome PlatingTrivalent Chromate-None / Chrome PlatingNone / Zinc PlatingNone-Trivalent Chromate / Black OxideNone-NoneNone / Zinc PlatingNone / Zinc PlatingNoneNoneNone / Chrome PlatingNone / Trivalent Chromate / Chrome PlatingNoneNoneNone / Trivalent Chromate

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