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Knob Screws(Mounting Section Dia. d (mm) or Nominal Dia.:M8)

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.
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  • Same day
  • 1 Day(s) or Less
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  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 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

    Knurled Thumb Knob (TKN/TKS)

      Engineering Plastic Knob (EK)

        Knurled Knobs Phenolic

          Star Knobs

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

              Grub Screw Knob GSN

                Knurled Knob_KNM/KNF

                  Square Shaped T Handle (TH-N)

                    Knurled Knobs Stepped Type

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

                        Mushroom Shaped Knob

                          Knurled Knobs/Drop-Proof

                            Knurled Knobs

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

                                Knurled Knobs/Small Diameter

                                  Heptagonal Star Knob Through Hole Type

                                    Five-Lobe Knob, TFKB Type/TFKN Type

                                      Triangular arch Knobs

                                        Seven Lobed Knob_KSM/KSF

                                          Pentagonal Knob Female Thread

                                            Hexagonal Knob Male Thread

                                              Mushroom Shaped Knobs_KMM/KMF

                                                Ergostyle Wing Nut (EWN/ENWN)

                                                  Plastic Knob BA/BB

                                                    Seven Lobed Knob - SLK, SLK-Sus

                                                      Engineering Plastic Knob (Stainless Steel) PK-L-Sus

                                                        Grip Nut E-3, Black

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

                                                            Disc Knob Male Thread

                                                              Straight Grained Knob Female Thread

                                                                Six Lobed Knobs

                                                                  Dimple Knob_KDM/KDF

                                                                    Plastic Ball _PB/PC

                                                                      Cross-Shaped Knob (CK)

                                                                        Tapped Blind Knob (BTK)

                                                                          Knurled Knob (KN/KS)

                                                                            Stainless Steel Knurled Knob (KK)

                                                                              Hand Knob (Made of SUS) (HK-SUS)

                                                                                Tapped Lobe Knob (TLK)

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

                                                                                    Knob Bolt Black

                                                                                      Plastic Knurled Knob (GKN/GKF/GKF-N)

                                                                                        Stainless Steel, Wing Nut (WN-N-SUS and WN-NT-SUS)

                                                                                        Brand

                                                                                        MISUMI

                                                                                        MiSUMi Economy80

                                                                                        MISUMI

                                                                                        MiSUMi Economy47

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MiSUMi Economy80

                                                                                        MISUMI

                                                                                        MiSUMi Economy54

                                                                                        IMAO CORPORATION

                                                                                        KONISHI

                                                                                        NABEYA BI-TECH

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MiSUMi Economy53

                                                                                        IMAO CORPORATION

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy37

                                                                                        KONISHI

                                                                                        MISUMI

                                                                                        MiSUMi Economy48

                                                                                        MISUMI

                                                                                        MiSUMi Economy60

                                                                                        TRUSCO NAKAYAMA

                                                                                        MISUMI

                                                                                        MiSUMi Economy58

                                                                                        NABEYA BI-TECH

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        NABEYA BI-TECH

                                                                                        IMAO CORPORATION

                                                                                        KONISHI

                                                                                        KONISHI

                                                                                        KONISHI

                                                                                        DAIMARU BYORA SEISAKUSHO

                                                                                        TAKIGEN

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy51

                                                                                        NABEYA BI-TECH

                                                                                        NABEYA BI-TECH

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        KONISHI

                                                                                        MITSUBOSHI CI

                                                                                        IMAO CORPORATION

                                                                                        IMAO CORPORATION

                                                                                        Product Series

                                                                                        Straight Grained Knobs

                                                                                        Pentagonal Knobs

                                                                                        Knurled Thumb Knob (TKN/TKS)

                                                                                        Engineering Plastic Knob (EK)

                                                                                        Knurled Knobs Phenolic

                                                                                        Star Knobs

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

                                                                                        Grub Screw Knob GSN

                                                                                        Knurled Knob_KNM/KNF

                                                                                        Square Shaped T Handle (TH-N)

                                                                                        Knurled Knobs Stepped Type

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

                                                                                        Mushroom Shaped Knob

                                                                                        Knurled Knobs/Drop-Proof

                                                                                        Knurled Knobs

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

                                                                                        Knurled Knobs/Small Diameter

                                                                                        Heptagonal Star Knob Through Hole Type

                                                                                        Five-Lobe Knob, TFKB Type/TFKN Type

                                                                                        Triangular arch Knobs

                                                                                        Seven Lobed Knob_KSM/KSF

                                                                                        Pentagonal Knob Female Thread

                                                                                        Hexagonal Knob Male Thread

                                                                                        Mushroom Shaped Knobs_KMM/KMF

                                                                                        Ergostyle Wing Nut (EWN/ENWN)

                                                                                        Plastic Knob BA/BB

                                                                                        Seven Lobed Knob - SLK, SLK-Sus

                                                                                        Engineering Plastic Knob (Stainless Steel) PK-L-Sus

                                                                                        Grip Nut E-3, Black【100 Pieces Per Package】

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

                                                                                        Disc Knob Male Thread

                                                                                        Straight Grained Knob Female Thread

                                                                                        Six Lobed Knobs

                                                                                        Dimple Knob_KDM/KDF

                                                                                        Plastic Ball _PB/PC

                                                                                        Cross-Shaped Knob (CK)

                                                                                        Tapped Blind Knob (BTK)

                                                                                        Knurled Knob (KN/KS)

                                                                                        Stainless Steel Knurled Knob (KK)

                                                                                        Hand Knob (Made of SUS) (HK-SUS)

                                                                                        Tapped Lobe Knob (TLK)

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

                                                                                        Knob Bolt Black

                                                                                        Plastic Knurled Knob (GKN/GKF/GKF-N)

                                                                                        Stainless Steel, Wing Nut (WN-N-SUS and WN-NT-SUS)

                                                                                        CAD
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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 Same day or more 5 Day(s) or more Same day or more Same day or more Same day or more Same day or more Same day Same day 37 Day(s) or more 4 Day(s) or more 37 Day(s) or more Same day 4 Day(s) or more Same day Same day or more Same day Same day Same day or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day Same day Same day Same day or more 4 Day(s) or more Same day Same day or more Same day or more Same day Same day or more 7 Day(s) 5 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more
                                                                                        Mounting Section Dia. d (mm) or Nominal Dia.M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8M8
                                                                                        Mounting Section TypeThreaded (Stepped)Threaded (Stepped)Threaded / TappedThreaded / TappedThreaded (Stepped)Threaded (Stepped)Threaded / TappedThreaded (Stepped)Threaded / TappedThreaded / TappedThreaded (Stepped) / TappedThreaded / TappedThreadedThreadedThreaded / TappedThreaded (Stepped) / Tapped (Stepped)ThreadedTappedThreaded / TappedThreaded (Stepped)Threaded / TappedTappedThreadedThreaded / TappedThreaded / TappedTappedThreaded (Stepped)Threaded (Stepped)TappedThreaded / TappedThreaded (Stepped)TappedTappedThreaded / TappedTappedTappedThreaded / TappedThreaded / TappedTappedThreadedTappedThreaded (Stepped) / Tapped (Stepped)Threaded (Stepped)Threaded (Stepped) / Tapped (Stepped)Tapped
                                                                                        Mounting Section, Length L(mm)15 ~ 2515 ~ 2518 ~ 3012 ~ 5015 ~ 2510 ~ 1518 ~ 5020 ~ 5016 ~ 3020 ~ 2516 ~ 3016 ~ 301520 ~ 308 ~ 3018 ~ 3016 ~ 30--20 ~ 3014 ~ 551610 ~ 1512 ~ 1412 ~ 4012 ~ 1516 ~ 5530 ~ 5088 ~ 2515 ~ 3015168 ~ 2510 ~ 161413 ~ 4510 ~ 401430 ~ 501810 ~ 4010 ~ 5016 ~ 50-
                                                                                        Main Body, TypeRound ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapeT ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapeRound ShapeT ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapeRound ShapeRound ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapeRound ShapePolygonal ShapePolygonal ShapeRound ShapePolygonal ShapeRound ShapeT Shape
                                                                                        Main Body MaterialPhenolPhenolStainless Steel / SteelPolyamidePhenolPhenolStainless SteelPhenolStainless Steel / SteelPolyamideStainless SteelStainless SteelPhenolStainless SteelStainless SteelStainless Steel / SteelStainless SteelPhenolABSPhenolNylonPhenolPhenolPhenolPolyamidePhenolNylonNylonStainless SteelBrassPhenolPhenolPhenolNylonPhenol / Melamine PlasticSteelPhenolPhenolStainless SteelStainless SteelPhenolNylonStainless Steel / SteelPolypropyleneStainless Steel
                                                                                        Round Shape, Type--Cylindrical Shape-----Cylindrical Shape-Cylindrical ShapeCylindrical ShapeMushroom ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape------Mushroom Shape-Balls--Rose ShapeCylindrical Shape---Cylindrical ShapeBalls--Cylindrical ShapeMushroom Shape--Clamp Shape-Cylindrical Shape-
                                                                                        Mounting Section, MaterialSteelSteelStainless Steel / SteelStainless Steel / SteelSteelSteelStainless SteelSteelStainless Steel / SteelSteel / BrassStainless SteelStainless SteelSteelStainless SteelStainless SteelStainless Steel / SteelStainless SteelBrassSteel / BrassSteelStainless Steel / SteelBrassSteelSteel / BrassStainless Steel / Steel / BrassPhenol / BrassStainless Steel / SteelStainless Steel-BrassSteelBrassBrassSteelPhenol / Brass / OthersSteelStainless Steel / Steel / BrassStainless Steel / Steel / BrassStainless SteelStainless SteelBrassStainless Steel / Steel / BrassStainless Steel / SteelSteel / BrassStainless Steel
                                                                                        Threaded End Machining--NoneNone--NoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNone-None-None--NoneNone-NoneNone-None---None--NoneNone-None-NoneNone-None
                                                                                        Set Screw Flat Machining-------None--None---NoneNone--None------NoneNoneNone-----------None-NoneNone--
                                                                                        Side Machined--Knurling----Not ProvidedKnurling-KnurlingKnurlingNot ProvidedKnurlingKnurlingKnurlingKnurling-Not Provided------Not ProvidedNot ProvidedNot Provided-Knurling---Dimple---Knurling---Knurling-Diamond Cut-
                                                                                        Polygonal Shape, Type-Pentagon Shape-Hexagonal Shape-Star-shapedCross ShapeHeptagonal Shape---------Star-shapedPentagon ShapeTriangular ShapeHeptagonal ShapePentagon ShapeHexagonal Shape---Heptagonal ShapeHexagonal Shape----Hexagonal Shape--Cross ShapePentagon Shape--Hexagonal ShapePentagon Shape-Triangular Shape--
                                                                                        T Shape, Type---------Bar--------------Wing-------------------Wing
                                                                                        Additional Function--Not Provided / Fall-off PreventionNot Provided--Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedFall-off PreventionNot ProvidedNot ProvidedNot Provided-Not Provided-Not Provided--Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided----Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                        Tapped, Round Hole Machining--ThroughBlind Bore--Blind Bore-ThroughBlind BoreThroughBlind Bore / Through--ThroughThrough--Blind Bore-Blind Bore--Blind BoreBlind Bore / ThroughBlind Bore--ThroughBlind Bore---Blind BoreBlind BoreBlind BoreBlind BoreBlind Bore / ThroughBlind Bore-ThroughBlind Bore-Blind BoreBlind Bore / Through
                                                                                        Main Body, Surface Treatment--None / Chrome PlatingNone--BuffedNoneBuff Polished + Chrome Plating / BuffedNoneNoneNoneNoneBrushed FinishingBrushed FinishingNone / Chrome PlatingBrushed Finishing-None-None--NoneOthersNoneNoneNoneTrivalent ChromateChrome Plating---NoneNoneCoatingNoneNoneElectrolytic PolishingElectrolytic PolishingNoneNoneNoneOthersOthers
                                                                                        Mounting Section, Surface TreatmentZinc PlatingZinc PlatingNone / Chrome PlatingNone / Black OxideZinc PlatingZinc PlatingNoneTrivalent ChromateNone / Chrome PlatingNone / Zinc PlatingNoneNoneZinc PlatingNoneNoneNone / Chrome PlatingNoneNoneNone / Trivalent ChromateZinc PlatingNone / Trivalent ChromateNoneZinc PlatingNone / Trivalent ChromateNone / Zinc PlatingNoneNone / Trivalent ChromateNone-Chrome PlatingZinc PlatingNoneNoneTrivalent ChromateNoneNoneNone / Zinc PlatingNone / Zinc PlatingNoneNoneNoneNone / Trivalent ChromateNoneNone / Zinc PlatingNone

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