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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

    Plastic Knobs/Star Knobs

      New Fit Knob Series

        Knurled Knobs - Small Diameter

          Knurled Knobs/L Dimension Standard

            Knurled Thumb Knob (TKN/TKS)

              Knurled Knobs/Thick/L Dimension Standard

                Three Lobe Knob

                  Plastic Knobs/Mushroom Shaped

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

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

                        Plastic Clamp Knobs

                          Plastic Knurled Knobs

                            Knurled Knobs/For Socket Head Cap Screws

                              Knurled Knob Screws SR Tip

                                Knurled Plastic Knob Screws

                                  Plastic Ball _PB/PC

                                    Hand Knob (HK)

                                      Plastic Knobs/Seven Lobed Knobs

                                        Knurled Knobs/Drop-Proof

                                          Knurled Knobs Phenolic

                                            Knurled Knobs/Straight Cut

                                              Plastic Knobs/Six Lobed Knobs

                                                Super Knobs

                                                  Small Diameter Embossed Knob Stepped Type Male Thread

                                                    Black, Flower Nut No. 1

                                                      Twill Knurled Knobs

                                                        Knurled Knobs/Fall-off Prevention

                                                          Engineering Plastic Knob (EK)

                                                            Heptagonal Star Knob Through Hole Type

                                                              Star Knobs

                                                                Knurled Knob_KNM/KNF

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

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

                                                                      Knurled Knobs/with Tip Pad

                                                                        Plastic Knobs/Cross Knobs

                                                                          Plastic Knurled Knobs/with Pad

                                                                            Knurled Plastic Knob Screws

                                                                              Knurled Knobs

                                                                                Mushroom Shaped Knob

                                                                                  Knurled Knobs/Small Diameter

                                                                                    Pentagonal Knob Female Thread

                                                                                      Knurled Nut (Black Iron Oxide Film) KNTA-B, KNTB-B

                                                                                        Torque Limiting Knob

                                                                                        Brand

                                                                                        MISUMI

                                                                                        MiSUMi Economy80

                                                                                        MISUMI

                                                                                        MiSUMi Economy47

                                                                                        MISUMI

                                                                                        MITSUBOSHI CI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        KONISHI

                                                                                        TAKIGEN

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        NABEYA BI-TECH

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy80

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        DAIMARU BYORA SEISAKUSHO

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MiSUMi Economy60

                                                                                        MISUMI

                                                                                        MiSUMi Economy54

                                                                                        NABEYA BI-TECH

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy37

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy48

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        KONISHI

                                                                                        IMAO CORPORATION

                                                                                        Product Series

                                                                                        Straight Grained Knobs

                                                                                        Pentagonal Knobs

                                                                                        Plastic Knobs/Star Knobs

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

                                                                                        Knurled Knobs - Small Diameter

                                                                                        Knurled Knobs/L Dimension Standard

                                                                                        Knurled Thumb Knob (TKN/TKS)

                                                                                        Knurled Knobs/Thick/L Dimension Standard

                                                                                        Three Lobe Knob

                                                                                        Plastic Knobs/Mushroom Shaped

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

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

                                                                                        Plastic Clamp Knobs

                                                                                        Plastic Knurled Knobs

                                                                                        Knurled Knobs/For Socket Head Cap Screws

                                                                                        Knurled Knob Screws SR Tip

                                                                                        Knurled Plastic Knob Screws

                                                                                        Plastic Ball _PB/PC

                                                                                        Hand Knob (HK)

                                                                                        Plastic Knobs/Seven Lobed Knobs

                                                                                        Knurled Knobs/Drop-Proof

                                                                                        Knurled Knobs Phenolic

                                                                                        Knurled Knobs/Straight Cut

                                                                                        Plastic Knobs/Six Lobed Knobs

                                                                                        Super Knobs

                                                                                        Small Diameter Embossed Knob Stepped Type Male Thread

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

                                                                                        Twill Knurled Knobs

                                                                                        Knurled Knobs/Fall-off Prevention

                                                                                        Engineering Plastic Knob (EK)

                                                                                        Heptagonal Star Knob Through Hole Type

                                                                                        Star Knobs

                                                                                        Knurled Knob_KNM/KNF

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

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

                                                                                        Knurled Knobs/with Tip Pad

                                                                                        Plastic Knobs/Cross Knobs

                                                                                        Plastic Knurled Knobs/with Pad

                                                                                        Knurled Plastic Knob Screws

                                                                                        Knurled Knobs

                                                                                        Mushroom Shaped Knob

                                                                                        Knurled Knobs/Small Diameter

                                                                                        Pentagonal Knob Female Thread

                                                                                        Knurled Nut (Black Iron Oxide Film) KNTA-B, KNTB-B

                                                                                        Torque Limiting Knob

                                                                                        CAD
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                                                                                        • 2D
                                                                                        • 2D / 3D
                                                                                        Days to Ship Same day Same day 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 4 Day(s) 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 or more Same day or more Same day or more Same day or more 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 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 Same day or more Same day Same day or more Same day or more 4 Day(s) or more 9 Day(s) or more
                                                                                        Mounting Section Dia. d (mm) or Nominal Dia.M4 ~ M8M5 ~ M125 ~ 121/2 ~ 123 ~ 103 ~ 10M3 ~ M103 ~ 105 ~ 105 ~ 8M4 ~ M10M3 ~ M64 ~ 103 ~ 84 ~ 64 ~ 84 ~ 10M6 ~ M1255 ~ 12M3 ~ M8M4 ~ M83 ~ 85 ~ 126 ~ 12M4 ~ M5M3 ~ M43 ~ 53 ~ 88 ~ M16M6 ~ M12M6 ~ M10M3 ~ M106 ~ M12M3 ~ M103 ~ 106 ~ 126 ~ 84 ~ 8M3 ~ M10M6 ~ M10M3 ~ M10M5 ~ M12M5 ~ M12M5 ~ M6
                                                                                        Mounting Section TypeThreaded (Stepped)Threaded (Stepped)Threaded / TappedThreadedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedThreaded / TappedThreaded (Stepped) / Tapped (Stepped)ThreadedThreaded / TappedThreadedThreaded / TappedThreadedThreaded / TappedTappedRound BoreThreaded / TappedThreadedThreaded (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / TappedRound BoreThreaded (Stepped)TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped)Threaded / Tapped / Round Bore / OthersTappedThreaded (Stepped)Threaded / TappedThreaded / Tapped / Round BoreThreaded / TappedThreadedThreaded / TappedThreadedThreaded / TappedThreaded / TappedThreaded / TappedThreadedTappedTapped (Stepped)Threaded / Tapped
                                                                                        Mounting Section, Length L(mm)10 ~ 2510 ~ 3025 ~ 40106 ~ 406 ~ 407.5 ~ 406 ~ 4010 ~ 3010 ~ 156 ~ 406 ~ 710 ~ 2510 ~ 256.6 ~ 28.810 ~ 5010 ~ 2510 ~ 18-10 ~ 5510 ~ 3010 ~ 2510 ~ 2510 ~ 50-101.56 ~ 2010 ~ 3012 ~ 60-10 ~ 206 ~ 4015 ~ 506 ~ 406 ~ 4010 ~ 4010 ~ 2510 ~ 253 ~ 3010 ~ 1610 ~ 3010 ~ 257 ~ 1410 ~ 25
                                                                                        Main Body, TypeRound ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeT Shape
                                                                                        Main Body MaterialPhenolPhenolNylonSteelStainless Steel / SteelStainless Steel / SteelStainless Steel / SteelStainless Steel / SteelPhenolPhenolStainless Steel / SteelStainless SteelABSABSStainless SteelStainless SteelPhenolPhenol / Melamine PlasticSteelNylonStainless SteelPhenolNylon / ABSABSNylonStainless SteelStainless SteelStainless Steel / SteelStainless Steel / SteelPolyamidePhenolPhenolStainless Steel / SteelStainless SteelStainless SteelStainless SteelNylonABSPhenolStainless SteelPhenolStainless SteelPhenolSteelPolyamide
                                                                                        Round Shape, Type----Cylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape-Mushroom ShapeCylindrical ShapeCylindrical ShapeClamp ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeBalls--Cylindrical Shape-Cylindrical Shape--Cylindrical Shape-Cylindrical ShapeCylindrical Shape---Cylindrical Shape-Cylindrical ShapeCylindrical Shape-Cylindrical ShapeClamp ShapeCylindrical ShapeMushroom ShapeCylindrical Shape-Clamp Shape-
                                                                                        Mounting Section, MaterialSteelSteelSteel / Tinned Bronze---Stainless Steel / Steel-Steel / BrassSteel / BrassStainless Steel / SteelStainless SteelStainless Steel / Steel / BrassStainless Steel--SteelPhenol / Brass / OthersSteelSteel / BrassStainless SteelSteelStainless Steel / Steel / BrassStainless Steel / Steel / Brass-Stainless Steel---Stainless Steel / SteelBrassSteelStainless Steel / SteelStainless SteelStainless Steel-SteelStainless SteelSteel / BrassStainless SteelSteel / BrassStainless SteelBrassSteelSteel
                                                                                        Threaded End Machining--NoneNoneNoneNoneNoneNoneNoneNoneNone-NoneWith PadNoneSphericalNone--NoneNone-NoneNone-None-NoneNoneNone--NoneNoneNoneWith PadNoneNoneNoneNoneNoneNone--None
                                                                                        Set Screw Flat Machining--None-NoneNone / Provided (1 Place)-NoneNoneNoneNone-None-None-None-NoneNone--NoneNoneNone--None-None---None--None-NoneNoneNone--None / Provided (1 Place)None
                                                                                        Side Machined---Not ProvidedKnurlingKnurlingKnurlingKnurling--KnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurling---Knurling-Knurling--Knurling-Checker KnurledKnurling---Knurling-KnurlingKnurling-KnurlingKnurlingKnurlingNot ProvidedKnurling-Knurling-
                                                                                        Polygonal Shape, Type-Pentagon ShapeCross ShapePentagon Shape----Triangular Shape---------Hexagonal ShapeHeptagonal Shape---Hexagonal ShapeTriangular Shape / Pentagon Shape-Heptagonal Shape--Hexagonal ShapeStar-shapedStar-shaped-Cross Shape--Cross Shape-----Pentagon Shape--
                                                                                        T Shape, Type--------------------------------------------Wing
                                                                                        Additional Function--Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Fall-off PreventionNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedCylindrical (With Counterbored Hole)With SlittingNot ProvidedNot ProvidedNot ProvidedNot ProvidedFall-off Prevention-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedFall-off PreventionNot Provided--Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedWasher IntegratedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not Provided / LockNot Provided
                                                                                        Tapped, Round Hole Machining--Blind Bore-ThroughThroughThroughThroughBlind BoreBlind BoreThrough-Through-Through-Blind BoreBlind BoreBlind BoreBlind Bore--Blind BoreBlind BoreThrough-Blind BoreThrough-Blind Bore / Reamer Finishing--ThroughBlind Bore / Reamer FinishingBlind Bore / Through-Blind Bore-ThroughThrough---ThroughBlind Bore
                                                                                        Main Body, Surface Treatment---NoneNone / Buff Polished + Chrome Plating / Brushed FinishingNone / Black Oxide / Buff Polished + Chrome Plating / Brushed FinishingNone / Chrome PlatingBlack Oxide / Buff Polished + Chrome Plating / Brushed Finishing--None / Chrome PlatingBuffed--NoneNone-NoneChrome Plating-Brushed Finishing----Brushed FinishingNoneBuff Polished + Chrome Plating / Brushed FinishingBuff Polished + Chrome Plating / Brushed FinishingNone--Buff Polished + Chrome Plating / BuffedBuffedNoneBrushed Finishing---Brushed FinishingNoneBrushed Finishing-Black Oxide-
                                                                                        Mounting Section, Surface TreatmentZinc PlatingZinc PlatingNone / Trivalent ChromateNone--None / Chrome Plating-None / Trivalent ChromateNone / Trivalent ChromateNone / Chrome PlatingNoneNone / Trivalent Chromate / Nickel PlatingNone--Zinc PlatingNoneChrome PlatingNone / Trivalent ChromateNoneZinc PlatingNone / Trivalent Chromate / Chrome PlatingNone / Trivalent Chromate-None---None / Black OxideNoneZinc PlatingNone / Chrome PlatingNoneNone-Trivalent ChromateNoneNone / Zinc PlatingNoneNone / Zinc PlatingNoneNoneBlack OxideNickel Plating

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