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Knob Screws(Round Shape, Type:Cylindrical Shape)

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
  • 3 Day(s) or Less
  • 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
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
  • On Sale Till 31/03/2025

Knurled Knobs - Small Diameter

  • On Sale Till 31/03/2025

Knurled Knobs/Thick/L Dimension Standard

    Knurled Knobs/Drop-Proof

    • On Sale Till 31/03/2025

    Knurled Knobs/L Dimension Standard

      Plastic Knurled Knobs

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

          Knurled Knobs Stepped Type

            for Socket Head Cap Screws

              Knurled Knobs/Small Diameter

              • On Sale Till 31/03/2025

              Knurled Knobs/For Socket Head Cap Screws

                Small Diameter Embossed Knob Stepped Type Male Thread

                • On Sale Till 31/03/2025

                Twill Knurled Knobs

                • On Sale Till 31/03/2025

                Knurled Knobs/Straight Cut

                • On Sale Till 31/03/2025

                Knurled Knobs/with Washer

                • On Sale Till 31/03/2025

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

                  Knurled Knobs

                  • On Sale Till 31/03/2025

                  Knurled Knobs/Diamond Cut

                  • On Sale Till 31/03/2025

                  Plastic Knurled Knobs/with Pad

                    Embossed Knob Stepped Type Female Thread

                    • On Sale Till 31/03/2025

                    Stepped Knob (not Knurled)

                    • On Sale Till 31/03/2025

                    Knurled Thumb Knob (TKN/TKS)

                    • On Sale Till 31/03/2025

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

                      Knurled Knobs/with Tip Pad

                        [Clean & Pack] Knurled Knob

                        • On Sale Till 31/03/2025

                        Knurled Knob Screws SR Tip

                        • On Sale Till 31/03/2025

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

                        • On Sale Till 31/03/2025

                        PVC Knurled Screw (AP-58 / Plastic)

                        • On Sale Till 31/03/2025

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

                          Knurled Knobs/Fall-off Prevention

                          • On Sale Till 31/03/2025

                          Knurled Knob_KNM/KNF

                          • On Sale Till 31/03/2025

                          Knurling Nut (BJ754)

                            Male Threaded Knob (Stainless Steel) Round

                              Knurled Knobs - Large Diameter

                                Embossed Knob Female Thread

                                  [Clean & Pack] Knurled Knob Screw

                                  • On Sale Till 31/03/2025

                                  Knurled Thumb Knob (TKN-SL-SUS)

                                    Knurling Knob KS

                                      Knob Bolt R Type Number 1 Black

                                        Thumb Knob (Round-Type, Red)

                                        • On Sale Till 31/03/2025

                                        Dimple Knob_KDM/KDF

                                          Knurled Knob KN

                                            Knurled Knob, Stepped

                                            • On Sale Till 31/03/2025

                                            Knurled Knobs/Hexagonal Socket Head

                                            • On Sale Till 31/03/2025

                                            Knurled Knob Screws/Short

                                              Stainless Steel Knobs/Round Knob

                                              Brand

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              MiSUMi Economy

                                              MISUMI

                                              MISUMI

                                              KONISHI

                                              MISUMI

                                              MiSUMi Economy53

                                              MISUMI

                                              MISUMI

                                              MiSUMi Economy48

                                              MISUMI

                                              MISUMI

                                              MiSUMi Economy

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              MiSUMi Economy37

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              MiSUMi Economy

                                              MISUMI

                                              IMAO CORPORATION

                                              TAKIGEN

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              IMAO CORPORATION

                                              TAKIGEN

                                              TAKIGEN

                                              MISUMI

                                              NABEYA BI-TECH

                                              IMAO CORPORATION

                                              ESCO

                                              MISUMI

                                              MISUMI

                                              MiSUMi Economy

                                              MISUMI

                                              IMAO CORPORATION

                                              KONISHI

                                              MITSUBOSHI CI

                                              GOSHO WORKS

                                              NABEYA BI-TECH

                                              KONISHI

                                              TRUSCO NAKAYAMA

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              Product Series

                                              Knurled Knobs - Small Diameter

                                              Knurled Knobs/Thick/L Dimension Standard

                                              Knurled Knobs/Drop-Proof

                                              Knurled Knobs/L Dimension Standard

                                              Plastic Knurled Knobs

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

                                              Knurled Knobs Stepped Type

                                              for Socket Head Cap Screws【10 Pieces Per Package】

                                              Knurled Knobs/Small Diameter

                                              Knurled Knobs/For Socket Head Cap Screws

                                              Small Diameter Embossed Knob Stepped Type Male Thread

                                              Twill Knurled Knobs

                                              Knurled Knobs/Straight Cut

                                              Knurled Knobs/with Washer

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

                                              Knurled Knobs

                                              Knurled Knobs/Diamond Cut

                                              Plastic Knurled Knobs/with Pad

                                              Embossed Knob Stepped Type Female Thread

                                              Stepped Knob (not Knurled)

                                              Knurled Thumb Knob (TKN/TKS)

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

                                              Knurled Knobs/with Tip Pad

                                              [Clean & Pack] Knurled Knob

                                              Knurled Knob Screws SR Tip

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

                                              PVC Knurled Screw (AP-58 / Plastic)

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

                                              Knurled Knobs/Fall-off Prevention

                                              Knurled Knob_KNM/KNF

                                              Knurling Nut (BJ754)

                                              Male Threaded Knob (Stainless Steel) Round

                                              Knurled Knobs - Large Diameter

                                              Embossed Knob Female Thread

                                              [Clean & Pack] Knurled Knob Screw

                                              Knurled Thumb Knob (TKN-SL-SUS)

                                              Knurling Knob KS

                                              Knob Bolt R Type Number 1 Black【1-150 Pieces Per Package】

                                              Thumb Knob (Round-Type, Red)

                                              Dimple Knob_KDM/KDF

                                              Knurled Knob KN

                                              Knurled Knob, Stepped

                                              Knurled Knobs/Hexagonal Socket Head

                                              Knurled Knob Screws/Short

                                              Stainless Steel Knobs/Round Knob

                                              CAD
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                                              Days to Ship Same day or more Same day or more Same day or more Same day or more Same day or more 3 Day(s) 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 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 or more Same day or more Same day or more 5 Day(s) or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more 8 Day(s) or more 7 Day(s) or more 3 Day(s) or more Same day 5 Day(s) or more 8 Day(s) or more 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more Same day or more 5 Day(s) or more 3 Day(s) or more Same day or more Same day or more Same day or more
                                              Mounting Section Dia. d (mm) or Nominal Dia.3 ~ 103 ~ 10M3 ~ M83 ~ 103 ~ 8M4 ~ M10M3 ~ M103 ~ 8M3 ~ M104 ~ 6M4 ~ M53 ~ 53 ~ 86 ~ 104 ~ 10M3 ~ M103 ~ 86 ~ 8M3 ~ M103 ~ 6M3 ~ M10M3 ~ M63 ~ 10M3 ~ M104 ~ 8M3 ~ M10M6 ~ M10M3 ~ M83 ~ 8M3 ~ M10M6 ~ M16M4 ~ M55 ~ 8M4M4 ~ M8M4 ~ M12M4 ~ M10M5 ~ M6M8M3 ~ M8M4 ~ M12M4 ~ M103 ~ 54 ~ 84 ~ 8
                                              Environmentally friendly-----------------------RoHS Compliant (10 Substances)----------RoHS Compliant (10 Substances)----------
                                              Mounting Section TypeThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedThreaded (Stepped) / Tapped (Stepped)Threaded (Stepped) / TappedPress FitThreadedThreaded / TappedThreaded (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded / Threaded (Stepped) / Tapped / Tapped (Stepped)Threaded (Stepped)Threaded / TappedThreaded / TappedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedTapped (Stepped)Threaded (Stepped)Threaded / TappedThreadedThreadedThreaded / Threaded (Stepped) / Tapped / Tapped (Stepped)ThreadedThreaded / TappedThreadedThreaded / TappedThreaded / Threaded (Stepped)Threaded / TappedTappedThreaded (Stepped)Threaded / Threaded (Stepped)TappedThreadedTappedThreaded (Stepped)Threaded (Stepped)TappedThreaded / TappedTapped (Stepped)Threaded (Stepped) / Tapped (Stepped)Threaded / Threaded (Stepped)ThreadedTapped
                                              Characteristics/Applications-----------------------Clean Washed----------Clean Washed----------
                                              Mounting Section, Length L(mm)6 ~ 406 ~ 4010 ~ 306 ~ 4010 ~ 256 ~ 409.5 ~ 30-10 ~ 306.6 ~ 28.8106 ~ 2010 ~ 2510 ~ 4010 ~ 253 ~ 3010 ~ 2510 ~ 257.5 ~ 236 ~ 207.5 ~ 406 ~ 76 ~ 406 ~ 4010 ~ 506 ~ 40204 ~ 2510 ~ 306 ~ 40-10 ~ 2016 ~ 30410 ~ 504 ~ 1010 ~ 4010 ~ 50-5 ~ 255 ~ 20-6 ~ 2010 ~ 50-
                                              Main Body, TypeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound ShapeRound Shape
                                              Main Body MaterialStainless Steel / SteelStainless Steel / SteelStainless SteelStainless Steel / SteelABSStainless Steel / SteelStainless SteelPolyacetalStainless SteelStainless SteelStainless SteelStainless Steel / SteelNylon / ABSStainless SteelPhenolStainless SteelABSABSStainless SteelStainless SteelStainless Steel / SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelVinylBrassStainless Steel / SteelStainless Steel / SteelSteelOthersSteelStainless SteelStainless SteelStainless SteelPhenolABSPolyacetalNylonPhenolStainless Steel / SteelStainless Steel / SteelStainless Steel / BrassStainless Steel
                                              Round Shape, TypeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical ShapeCylindrical Shape
                                              Mounting Section, Material--Stainless Steel-Stainless SteelStainless Steel / SteelStainless Steel-Stainless Steel-Stainless Steel-Stainless Steel / Steel / Brass-SteelStainless SteelStainless Steel / Steel / BrassStainless SteelStainless Steel-Stainless Steel / SteelStainless Steel---Stainless SteelVinyl ChlorideBrass-Stainless Steel / SteelSteel--Stainless Steel-Stainless SteelSteelSteelPolyacetalSteelBrassStainless Steel / Steel---
                                              Threaded End MachiningNoneNoneNoneNoneWith PadNoneNone-NoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNone-With PadNoneSphericalNoneNoneNoneNoneNone--None-Cone Point-NoneNone-None-NoneNoneCone Point-
                                              Set Screw Flat MachiningNoneNone-None / Provided (1 Place)-NoneNone--None-NoneNone-NoneNoneNone-None----None / Provided (1 Place)---------None--NoneNone--NoneNone--None
                                              Side MachinedKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingChecker KnurledKnurlingKnurlingKnurlingKnurlingDiamond CutKnurlingKnurlingNot ProvidedKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingKnurlingDiamond Cut-KnurlingKnurlingKnurlingKnurlingDimpleDimpleKnurlingDimpleDimpleKnurlingKnurlingKnurlingNot Provided
                                              Polygonal Shape, Type---------------------------------------------
                                              T Shape, Type---------------------------------------------
                                              Additional FunctionNot ProvidedNot ProvidedFall-off PreventionNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedCylindrical (With Counterbored Hole)Not ProvidedNot ProvidedNot ProvidedWasher IntegratedNot ProvidedNot ProvidedNot ProvidedWasher IntegratedNot ProvidedNot ProvidedNot Provided / Fall-off Prevention-Not ProvidedNot ProvidedWith SlittingNot Provided--Fall-off PreventionNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedWith SlittingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedWith Hex SocketWith SlittingNot Provided
                                              Tapped, Round Hole MachiningThroughThrough-Through-ThroughThrough--Through-ThroughBlind Bore-Blind BoreThroughBlind Bore-Through-Through--Through-Blind Bore / Through-Blind Bore-ThroughThrough--Through-Through---Blind BoreBlind BoreThrough--Blind Bore
                                              Main Body, Surface TreatmentNone / Buff Polished + Chrome Plating / Brushed FinishingBlack Oxide / Buff Polished + Chrome Plating / Brushed FinishingBrushed FinishingNone / Black Oxide / Buff Polished + Chrome Plating / Brushed Finishing-None / Chrome PlatingNone-Brushed FinishingNoneBrushed FinishingBuff Polished + Chrome Plating / Brushed Finishing-Brushed Finishing-Brushed Finishing--NoneNoneNone / Chrome PlatingBuffedBrushed FinishingNone / Brushed FinishingNoneNoneNoneChrome PlatingBuff Polished + Chrome Plating / Brushed FinishingBuff Polished + Chrome Plating / BuffedBlack Oxide-Buff Polished + Chrome PlatingNoneNoneNoneNoneNoneNoneNoneNoneNone / Chrome PlatingBuff Polished + Chrome Plating / Brushed FinishingNone / Chrome PlatingElectrolytic Polishing
                                              Mounting Section, Surface Treatment--None-NoneNone / Chrome PlatingNone-None-None-None / Trivalent Chromate / Chrome Plating-Zinc PlatingNoneNone / Chrome PlatingNoneNone-None / Chrome PlatingNone---NoneNoneChrome Plating-None / Chrome PlatingBlack Oxide--None-NoneTrivalent Chromate-NoneTrivalent ChromateNoneNone / Chrome Plating---
                                              Cleaning Method-----------------------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning----------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning----------

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