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Knob Screws(Mounting Section Dia. d (mm) or Nominal Dia.:M4)

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
  • 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

    Knurled Knobs Phenolic

      Knurled Knobs/Small Diameter

        Knurled Knobs

          Knurled Knobs/Drop-Proof

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

              Knurled Knobs Stepped Type

                Small Diameter Embossed Knob Stepped Type Male Thread

                • On Sale Till 31/03/2025

                Knurled Thumb Knob (TKN/TKS)

                  Black, Flower Knob Nut No. 1

                  • On Sale Till 31/03/2025

                  Dimple Knob_KDM/KDF

                    Disc Knob Male Thread

                    • On Sale Till 31/03/2025

                    Star Knob (STK)

                    • On Sale Till 31/03/2025

                    Knurled Knob (KN/KS)

                    • On Sale Till 31/03/2025

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

                      Mini-Knob _KKM/KKF

                      • On Sale Till 31/03/2025

                      Knurled Knob_KNM/KNF

                        Knurling Knob KS

                          Embossed Knob Female Thread

                          • On Sale Till 31/03/2025

                          Dimple Knobs_KDMS/KDFS

                          • On Sale Till 31/03/2025

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

                            Knurled Knobs Phenolic Female Thread

                              [Clean & Pack] Knurled Knob

                              • On Sale Till 31/03/2025

                              Tapped Blind Knob (BTK)

                                Flute Knobs FTK-B, FTK-B-Sus

                                • On Sale Till 31/03/2025

                                Stainless-Steel (SUS303) Long-Shank Knurled Knob Fastener A-1176

                                • On Sale Till 31/03/2025

                                Dimple Knob_KRM/KRF/KRR

                                  Plastic Mini-Knobs _KUDM/KUDF

                                    Plastic Wing Knob KUWM/KUWF

                                      Plastic Balls Knobs_KBA/KBC

                                      • On Sale Till 31/03/2025

                                      Starfish Knob (SFK)

                                      • On Sale Till 31/03/2025

                                      Knurled Thumb Knob (TKN-SL-SUS)

                                      • On Sale Till 31/03/2025

                                      Stainless Steel, Small, Knurled Knob Fastener A-1040 (Male and Female Threads)

                                      • On Sale Till 31/03/2025

                                      Small Knurled Knobs (Male and Female Threads, A-40 / Brass)

                                        Flower Bolt, No. 1, White

                                          Flower Bolt Number 1, Black

                                            Grip Knob Long

                                              Knurled Knob, Stepped

                                                [Clean & Pack] Knurled Knob Screw

                                                  Stainless Steel Ball Knob_KSB

                                                    Plastic Wing Knobs_KEM/KEF

                                                    • On Sale Till 31/03/2025

                                                    Stainless Steel Knurled Knob (KK)

                                                      Knurled Knob KN

                                                        Knurled Nuts Knobs ZKS, ZKN, ZKS-sus, ZKN-sus

                                                          Locking Key Knob LK

                                                          Brand

                                                          MISUMI

                                                          MiSUMi Economy80

                                                          MISUMI

                                                          MiSUMi Economy80

                                                          MISUMI

                                                          MiSUMi Economy48

                                                          MISUMI

                                                          MiSUMi Economy37

                                                          MISUMI

                                                          MiSUMi Economy

                                                          KONISHI

                                                          MISUMI

                                                          MiSUMi Economy53

                                                          MISUMI

                                                          MiSUMi Economy

                                                          IMAO CORPORATION

                                                          DAIMARU BYORA SEISAKUSHO

                                                          NABEYA BI-TECH

                                                          MISUMI

                                                          MiSUMi Economy

                                                          IMAO CORPORATION

                                                          IMAO CORPORATION

                                                          TAKIGEN

                                                          NABEYA BI-TECH

                                                          NABEYA BI-TECH

                                                          KONISHI

                                                          MISUMI

                                                          MiSUMi Economy

                                                          NABEYA BI-TECH

                                                          IMAO CORPORATION

                                                          MISUMI

                                                          MiSUMi Economy

                                                          MISUMI

                                                          IMAO CORPORATION

                                                          KONISHI

                                                          TAKIGEN

                                                          NABEYA BI-TECH

                                                          NABEYA BI-TECH

                                                          NABEYA BI-TECH

                                                          NABEYA BI-TECH

                                                          IMAO CORPORATION

                                                          IMAO CORPORATION

                                                          TAKIGEN

                                                          TAKIGEN

                                                          DAIMARU BYORA SEISAKUSHO

                                                          DAIMARU BYORA SEISAKUSHO

                                                          TRUSCO NAKAYAMA

                                                          TRUSCO NAKAYAMA

                                                          MISUMI

                                                          NABEYA BI-TECH

                                                          NABEYA BI-TECH

                                                          IMAO CORPORATION

                                                          KONISHI

                                                          KONISHI

                                                          KONISHI

                                                          Product Series

                                                          Straight Grained Knobs

                                                          Knurled Knobs Phenolic

                                                          Knurled Knobs/Small Diameter

                                                          Knurled Knobs

                                                          Knurled Knobs/Drop-Proof

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

                                                          Knurled Knobs Stepped Type

                                                          Small Diameter Embossed Knob Stepped Type Male Thread

                                                          Knurled Thumb Knob (TKN/TKS)

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

                                                          Dimple Knob_KDM/KDF

                                                          Disc Knob Male Thread

                                                          Star Knob (STK)

                                                          Knurled Knob (KN/KS)

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

                                                          Mini-Knob _KKM/KKF

                                                          Knurled Knob_KNM/KNF

                                                          Knurling Knob KS

                                                          Embossed Knob Female Thread

                                                          Dimple Knobs_KDMS/KDFS

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

                                                          Knurled Knobs Phenolic Female Thread

                                                          [Clean & Pack] Knurled Knob

                                                          Tapped Blind Knob (BTK)

                                                          Flute Knobs FTK-B, FTK-B-Sus

                                                          Stainless-Steel (SUS303) Long-Shank Knurled Knob Fastener A-1176

                                                          Dimple Knob_KRM/KRF/KRR

                                                          Plastic Mini-Knobs _KUDM/KUDF

                                                          Plastic Wing Knob KUWM/KUWF

                                                          Plastic Balls Knobs_KBA/KBC

                                                          Starfish Knob (SFK)

                                                          Knurled Thumb Knob (TKN-SL-SUS)

                                                          Stainless Steel, Small, Knurled Knob Fastener A-1040 (Male and Female Threads)

                                                          Small Knurled Knobs (Male and Female Threads, A-40 / Brass)

                                                          Flower Bolt, No. 1, White【500-1,200 Pieces Per Package】

                                                          Flower Bolt Number 1, Black【500-1,200 Pieces Per Package】

                                                          Grip Knob Long

                                                          Knurled Knob, Stepped

                                                          [Clean & Pack] Knurled Knob Screw

                                                          Stainless Steel Ball Knob_KSB

                                                          Plastic Wing Knobs_KEM/KEF

                                                          Stainless Steel Knurled Knob (KK)

                                                          Knurled Knob KN

                                                          Knurled Nuts Knobs ZKS, ZKN, ZKS-sus, ZKN-sus

                                                          Locking Key Knob LK

                                                          CAD
                                                          • 2D / 3D
                                                          • 2D / 3D
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                                                          • 2D
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                                                          • 2D
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                                                          • 2D / 3D
                                                          • 2D
                                                          • 2D / 3D
                                                          • 2D / 3D
                                                          • 2D / 3D
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                                                          • 2D / 3D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          Days to Ship Same day Same day Same day or more Same day or more Same day 6 Day(s) or more Same day or more Same day Same day or more 4 Day(s) or more 4 Day(s) or more Same day Quote 4 Day(s) or more Quote 4 Day(s) or more Same day or more 4 Day(s) or more Same day 4 Day(s) or more Same day or more Same day 5 Day(s) or more 10 Day(s) 5 Day(s) or more Quote 4 Day(s) or more 4 Day(s) or more Same day or more 7 Day(s) or more 9 Day(s) or more 10 Day(s) Same day or more Quote 4 Day(s) or more 13 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 7 Day(s) or more 8 Day(s) 5 Day(s) or more 92 Day(s) or more 4 Day(s) or more
                                                          Mounting Section Dia. d (mm) or Nominal Dia.M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4M4
                                                          Environmentally friendly----------------------RoHS Compliant (10 Substances)---------------RoHS Compliant (10 Substances)------
                                                          Mounting Section TypeThreaded (Stepped)Threaded (Stepped)ThreadedThreadedThreadedThreaded (Stepped) / Tapped (Stepped)Threaded (Stepped) / TappedThreaded (Stepped)Threaded / TappedTappedThreaded / TappedThreaded (Stepped)TappedThreaded / TappedThreadedThreaded / TappedThreaded / TappedThreaded (Stepped)TappedThreaded / TappedThreaded / TappedTappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)TappedTapped (Stepped)ThreadedThreaded / TappedThreaded / TappedThreaded / TappedTappedThreaded / TappedTappedThreaded / TappedThreaded / TappedThreadedThreadedThreadedThreaded (Stepped) / Tapped (Stepped)ThreadedTappedThreadedTappedTapped (Stepped)Tapped (Stepped)Tapped
                                                          Characteristics/Applications----------------------Clean Washed---------------Clean Washed------
                                                          Mounting Section, Length L(mm)10 ~ 2010 ~ 2010 ~ 1610 ~ 2010 ~ 156 ~ 169.5 ~ 20109.5 ~ 151.55 ~ 1610 ~ 20106 ~ 1679 ~ 206 ~ 1610 ~ 1645 ~ 168 ~ 1776 ~ 201068 ~ 136 ~ 165 ~ 165 ~ 2076 ~ 1046 ~ 206 ~ 206 ~ 286 ~ 28--10 ~ 30710 ~ 158656
                                                          Main Body, TypeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeT ShapeRound ShapePolygonal ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapeT ShapeRound ShapeRound ShapeRound ShapeSpecial Shape
                                                          Main Body MaterialPhenolPhenolStainless SteelStainless SteelStainless SteelStainless Steel / SteelStainless SteelStainless SteelStainless Steel / SteelStainless SteelNylonPhenolPolypropylenePhenolStainless SteelPhenolStainless Steel / SteelPhenolStainless SteelNylonStainless SteelPhenolStainless SteelPhenolPolypropyleneStainless SteelNylonNylonNylonNylonPolyamideStainless SteelStainless SteelBrass--ABSStainless Steel / SteelStainless SteelStainless SteelNylonStainless SteelPhenolNylonNylon
                                                          Round Shape, Type--Cylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape-Cylindrical Shape--Cylindrical ShapeCylindrical ShapeClamp ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape-Cylindrical Shape-Clamp ShapeCylindrical ShapeCylindrical Shape--Balls-Cylindrical ShapeCylindrical ShapeCylindrical Shape--Cylindrical ShapeCylindrical ShapeCylindrical ShapeBalls-Mushroom ShapeCylindrical ShapeClamp Shape-
                                                          Mounting Section, MaterialSteelSteelStainless SteelStainless SteelStainless SteelStainless Steel / SteelStainless SteelStainless SteelStainless Steel / Steel-SteelSteelBrassStainless Steel / Steel / BrassStainless SteelSteel / BrassStainless Steel / SteelSteelStainless SteelStainless SteelStainless SteelBrass-BrassBrassStainless SteelSteelSteelStainless Steel / SteelNylonSteel / BrassStainless SteelStainless SteelBrassSteelSteelSteelStainless Steel / Steel-Stainless SteelSteelStainless SteelBrassBrassBrass
                                                          Threaded End Machining--NoneNoneNoneNoneNoneNoneNone-None--None-NoneNoneNone-NoneNone-None--Cone PointNoneNoneNone-None-NoneNoneNoneNoneNoneNoneCone Point-None----
                                                          Set Screw Flat Machining-----NoneNone----------NoneNone---None-None-----------NoneNone----NoneNoneNone
                                                          Side Machined--KnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurling-Dimple--KnurlingKnurlingKnurlingKnurlingDimpleKnurlingDimpleKnurling-Knurling-DimpleKnurlingDimple----KnurlingKnurlingKnurling--Not ProvidedKnurlingKnurling---DimpleKnurlingNot Provided
                                                          Polygonal Shape, Type---------Heptagonal Shape--Pentagon Shape----------Pentagon Shape---Triangular Shape--Pentagon Shape---Heptagonal ShapeHeptagonal Shape---------
                                                          T Shape, Type----------------------------Wing-----------Wing----
                                                          Additional Function--Not ProvidedNot ProvidedFall-off PreventionNot ProvidedNot ProvidedNot ProvidedNot Provided / Fall-off PreventionNot ProvidedNot Provided-Not ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided-Not ProvidedOthersOthersNot ProvidedNot ProvidedNot Provided----Not ProvidedNot ProvidedWith SlittingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                          Tapped, Round Hole Machining-----ThroughThrough-ThroughBlind BoreBlind Bore-Blind BoreBlind Bore / Through-ThroughThrough-ThroughBlind BoreBlind Bore / Through-ThroughBlind BoreBlind Bore-Blind BoreBlind BoreBlind BoreBlind BoreBlind BoreThroughBlind BoreBlind Bore---Through-Blind Bore-Blind BoreBlind BoreBlind BoreBlind Bore
                                                          Main Body, Surface Treatment--Brushed FinishingBrushed FinishingBrushed FinishingNone / Chrome PlatingNoneBrushed FinishingNone / Chrome PlatingNoneNone-NoneNoneBuffedNoneBuff Polished + Chrome Plating / BuffedNoneNoneNoneNone-None / Brushed FinishingNoneNoneBuffedNoneNoneNoneNoneNoneNoneBuffedChrome PlatingNoneNoneNoneNone / Chrome PlatingNoneShot BlastingNoneElectrolytic PolishingNoneNoneNone
                                                          Mounting Section, Surface TreatmentZinc PlatingZinc PlatingNoneNoneNoneNone / Chrome PlatingNoneNoneNone / Chrome Plating-Trivalent ChromateZinc PlatingNoneNone / Zinc PlatingNoneTrivalent Chromate / Nickel PlatingNone / Chrome PlatingTrivalent ChromateNoneNoneNoneNone-NoneNoneNoneTrivalent ChromateTrivalent ChromateNone / Trivalent ChromateNoneNone / Zinc PlatingNoneNoneChrome PlatingTrivalent ChromateTrivalent ChromateTrivalent ChromateNone / Chrome Plating-NoneTrivalent ChromateNoneNoneNoneNone
                                                          Cleaning Method----------------------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning---------------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning------

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