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Knob Screws(Main Body, Type:Polygonal 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
  • 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

Pentagonal Knobs

    Plastic Knobs/Star Knobs

    • On Sale Till 31/03/2024

    Plastic Knobs/Six Lobed Knobs

    • On Sale Till 31/03/2024

    Seven Lobed Knob_KSM/KSF

    • On Sale Till 31/03/2024

    Plastic Knobs/Seven Lobed Knobs

    • On Sale Till 31/03/2024

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

      Star Knobs

      • On Sale Till 31/03/2024

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

      • On Sale Till 31/03/2024

      Engineering Plastic Knob (EK)

      • On Sale Till 31/03/2024

      Hand Knob (HK)

        Super Knobs

          Heptagonal Star Knob Through Hole Type

            Plastic Mini-Knobs _KUDM/KUDF

            • On Sale Till 31/03/2024

            Plastic Knobs/Cross Knobs

              Stainless Steel Hand Knob ZS, ZS-T

                Stainless Steel Knobs/Five Lobed

                  Three Lobe Knob

                  • On Sale Till 31/03/2024

                  Tapped Blind Knob (BTK)

                    Star Knobs Female Thread

                      Triangular arch Knobs

                        G Type Knob Bolt G-1 Black

                          Hexagonal Knob Male Thread

                          • On Sale Till 31/03/2024

                          Plastic Cross Knob_KF/KGC

                          • On Sale Till 31/03/2024

                          Plastic Lobe Knob (Starfish Type)

                            Octagonal Knobs

                              Seven Lobed Knob - SLK, SLK-Sus

                                Five-Lobe Knob, TFKB Type/TFKN Type

                                  Five Lobe Knob

                                    Three Lobed Plastic Knobs

                                      Flower Bolt Number 1 Black

                                        Pentagonal Knob Female Thread

                                          Heptagonal Knobs

                                          • On Sale Till 31/03/2024

                                          Plastic Mini-Knobs _KUDMS/KUDFS

                                          • On Sale Till 31/03/2024

                                          Cross-Shaped Knob (CK)

                                          • On Sale Till 31/03/2024

                                          Starfish Knob (SFK)

                                            Stainless-Steel Hand Knob (HK-N-SUS)

                                              Three- Arm Knob TAK-NT

                                                Tapped Blind Knob (Stainless Steel) BTK-Sus

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

                                                    Adjustment Screws with Knobs

                                                      Six Lobed Knobs

                                                        Octagonal Knob Male Thread

                                                        • On Sale Till 31/03/2024

                                                        Super Knobs_SK/SS

                                                        • On Sale Till 31/03/2024

                                                        Five Lobe Knob (FK)

                                                          Stainless Steel Cross Knob, CK-sus, CK-L-sus

                                                          Brand

                                                          MISUMI

                                                          MiSUMi Economy47

                                                          MISUMI

                                                          MISUMI

                                                          NABEYA BI-TECH

                                                          MISUMI

                                                          IMAO CORPORATION

                                                          MISUMI

                                                          MiSUMi Economy54

                                                          IMAO CORPORATION

                                                          IMAO CORPORATION

                                                          IMAO CORPORATION

                                                          MISUMI

                                                          MISUMI

                                                          MiSUMi Economy60

                                                          NABEYA BI-TECH

                                                          MISUMI

                                                          KONISHI

                                                          MISUMI

                                                          MISUMI

                                                          IMAO CORPORATION

                                                          MISUMI

                                                          MiSUMi Economy

                                                          MISUMI

                                                          MiSUMi Economy58

                                                          MITSUBOSHI CI

                                                          MISUMI

                                                          MiSUMi Economy

                                                          NABEYA BI-TECH

                                                          IMAO CORPORATION

                                                          MISUMI

                                                          MiSUMi Economy64

                                                          KONISHI

                                                          TRUSCO NAKAYAMA

                                                          MISUMI

                                                          MISUMI

                                                          DAIMARU BYORA SEISAKUSHO

                                                          MISUMI

                                                          MiSUMi Economy

                                                          MISUMI

                                                          MiSUMi Economy52

                                                          NABEYA BI-TECH

                                                          IMAO CORPORATION

                                                          IMAO CORPORATION

                                                          IMAO CORPORATION

                                                          KONISHI

                                                          KONISHI

                                                          KONISHI

                                                          MISUMI

                                                          MISUMI

                                                          MiSUMi Economy51

                                                          MISUMI

                                                          MiSUMi Economy

                                                          NABEYA BI-TECH

                                                          IMAO CORPORATION

                                                          KONISHI

                                                          Product Series

                                                          Pentagonal Knobs

                                                          Plastic Knobs/Star Knobs

                                                          Plastic Knobs/Six Lobed Knobs

                                                          Seven Lobed Knob_KSM/KSF

                                                          Plastic Knobs/Seven Lobed Knobs

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

                                                          Star Knobs

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

                                                          Engineering Plastic Knob (EK)

                                                          Hand Knob (HK)

                                                          Super Knobs

                                                          Heptagonal Star Knob Through Hole Type

                                                          Plastic Mini-Knobs _KUDM/KUDF

                                                          Plastic Knobs/Cross Knobs

                                                          Stainless Steel Hand Knob ZS, ZS-T

                                                          Stainless Steel Knobs/Five Lobed

                                                          Three Lobe Knob

                                                          Tapped Blind Knob (BTK)

                                                          Star Knobs Female Thread

                                                          Triangular arch Knobs

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

                                                          Hexagonal Knob Male Thread

                                                          Plastic Cross Knob_KF/KGC

                                                          Plastic Lobe Knob (Starfish Type)

                                                          Octagonal Knobs

                                                          Seven Lobed Knob - SLK, SLK-Sus

                                                          Five-Lobe Knob, TFKB Type/TFKN Type

                                                          Five Lobe Knob

                                                          Three Lobed Plastic Knobs

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

                                                          Pentagonal Knob Female Thread

                                                          Heptagonal Knobs

                                                          Plastic Mini-Knobs _KUDMS/KUDFS

                                                          Cross-Shaped Knob (CK)

                                                          Starfish Knob (SFK)

                                                          Stainless-Steel Hand Knob (HK-N-SUS)

                                                          Three- Arm Knob TAK-NT

                                                          Tapped Blind Knob (Stainless Steel) BTK-Sus

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

                                                          Adjustment Screws with Knobs

                                                          Six Lobed Knobs

                                                          Octagonal Knob Male Thread

                                                          Super Knobs_SK/SS

                                                          Five Lobe Knob (FK)

                                                          Stainless Steel Cross Knob, CK-sus, CK-L-sus

                                                          CAD
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                                                          Days to Ship Same day 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 Same day 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day Same day 4 Day(s) or more Same day Same day or more Same day or more Same day 4 Day(s) or more 4 Day(s) or more Same day or more Same day 4 Day(s) or more Same day or more Same day Same day or more Same day or more Same day or more 4 Day(s) or more 4 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 or more Same day or more 4 Day(s) or more
                                                          Mounting Section Dia. d (mm) or Nominal Dia.M5 ~ M125 ~ 125 ~ 12M5 ~ M125 ~ 126 ~ M12M6 ~ M105 ~ M128 ~ M1656 ~ 12M6 ~ M12M3 ~ M106 ~ 12M5 ~ M125 ~ 105 ~ 10M4 ~ M16M6 ~ M12M5 ~ M8M5 ~ M6M8M5 ~ M12M6 ~ M10M10 ~ M12M5 ~ M12M5 ~ M105 ~ 104 ~ 8M3 ~ M4M5 ~ M12M10 ~ M12M3 ~ M105 ~ M20M4 ~ M12M6 ~ M12M10 ~ M16M6 ~ M12M8 ~ M166 ~ 10M8 ~ M12M10 ~ M126 ~ 126 ~ 106 ~ M12
                                                          Mounting Section TypeThreaded (Stepped)Threaded / TappedThreaded / TappedThreaded / TappedThreaded / TappedThreaded / Tapped / Round BoreThreaded (Stepped)Threaded / OthersThreaded / Tapped / Round Bore / OthersRound BoreRound BoreTappedThreaded / TappedThreaded / TappedThreaded (Stepped) / Tapped (Stepped) / OthersTapped / Round Bore / OthersThreaded / TappedThreaded / TappedTapped (Stepped)Threaded (Stepped)Threaded (Stepped)ThreadedThreaded / TappedThreadedTapped (Stepped)Threaded (Stepped)Threaded / TappedThreaded / TappedThreadedThreadedTappedThreaded (Stepped)Threaded / TappedTapped / Round BoreThreaded / TappedTapped / Round BoreTapped (Stepped)Tapped (Stepped)Threaded (Stepped)ThreadedTappedThreaded (Stepped)OthersOthersThreaded (Stepped) / Tapped (Stepped) / Round Bore
                                                          Mounting Section, Length L(mm)10 ~ 3025 ~ 4010 ~ 509.5 ~ 6010 ~ 5515 ~ 5010 ~ 2020 ~ 5012 ~ 60---5 ~ 5010 ~ 4010 ~ 50-10 ~ 3010 ~ 509 ~ 1510 ~ 3010 ~ 5010 ~ 159 ~ 4016 ~ 4017 ~ 2110 ~ 60-10 ~ 4010 ~ 256 ~ 2810 ~ 2525 ~ 305 ~ 5010 ~ 386 ~ 5015 ~ 4021 ~ 3412 ~ 2030 ~ 6030 ~ 7016 ~ 2515 ~ 25-10 ~ 1412 ~ 50
                                                          Main Body, TypePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal ShapePolygonal Shape
                                                          Main Body MaterialPhenolNylonABSNylonNylonStainless SteelPhenolStainless SteelPolyamideSteelNylonPhenolNylonNylonStainless SteelStainless SteelPhenolPhenolPhenolPhenolABSPhenolNylonPolyamidePhenolNylonABSABSPhenol-PhenolPhenolNylonSteelPolyamideStainless SteelNylonPhenolNylonNylonPhenolPhenolNylonPhenol / PolyamideStainless Steel
                                                          Round Shape, Type---------------------------------------------
                                                          Mounting Section, MaterialSteelSteel / Tinned BronzeStainless Steel / Steel / BrassStainless Steel / SteelSteel / BrassStainless SteelSteelStainless SteelStainless Steel / SteelSteel-BrassSteelSteelStainless Steel-Steel / BrassStainless Steel / Steel / BrassBrassSteelSteelSteelSteel / BrassStainless SteelBrassStainless Steel / SteelSteel / BrassSteel / BrassSteelSteelBrassSteelStainless SteelSteelStainless Steel / Steel / BrassStainless SteelBrassStainless SteelStainless SteelSteelBrassSteel-BrassStainless Steel
                                                          Threaded End Machining-NoneNoneNoneNoneNone-NoneNone---NoneNoneNone-NoneNone--None-NoneWith Pad-NoneNoneNoneNoneNone--None-None---NoneNone----None
                                                          Set Screw Flat Machining-NoneNone-NoneNone-NoneNoneNoneNone--NoneNoneNone / Provided (1 Place)None---None----NoneNoneNone-----None-NoneNoneNoneNone-----None
                                                          Side Machined--------------Not Provided----------Not ProvidedNot Provided---------Not ProvidedNot ProvidedNot Provided-----Not Provided
                                                          Polygonal Shape, TypePentagon ShapeCross ShapeHexagonal ShapeHeptagonal ShapeHeptagonal ShapeCross ShapeStar-shapedHexagonal ShapeHexagonal ShapeHexagonal ShapeTriangular Shape / Pentagon ShapeStar-shapedTriangular ShapeCross ShapeHexagonal ShapePentagon ShapeTriangular ShapePentagon ShapeStar-shapedTriangular ShapePentagon ShapeHexagonal ShapeCross ShapePentagon ShapeOctagonal ShapeHeptagonal ShapePentagon ShapePentagon ShapeTriangular ShapeHeptagonal ShapePentagon ShapeHeptagonal ShapeTriangular ShapeCross ShapePentagon ShapeHeptagonal ShapeTriangular ShapePentagon ShapeHexagonal ShapePentagon ShapeHexagonal ShapeOctagonal ShapeTriangular Shape / Pentagon ShapePentagon ShapeCross Shape
                                                          T Shape, Type---------------------------------------------
                                                          Additional Function-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot Provided-OthersNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided--Not Provided-Not ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot Provided---OthersNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedLock--Not ProvidedNot ProvidedNot Provided
                                                          Tapped, Round Hole Machining-Blind BoreBlind BoreBlind BoreBlind BoreBlind Bore / Reamer Finishing--Blind Bore / Reamer FinishingBlind BoreThrough-Blind BoreBlind BoreBlind BoreBlind Bore / ThroughBlind BoreBlind Bore----Blind Bore---Blind BoreBlind Bore----Blind BoreBlind Bore / Reamer FinishingBlind BoreBlind Bore / Through / Reamer FinishingThroughBlind Bore----Through-Blind Bore / Reamer Finishing
                                                          Main Body, Surface Treatment---None-Buffed-Electrolytic PolishingNoneChrome Plating--None-Electrolytic PolishingElectrolytic Polishing-None--None-NoneNone-NoneNone--None--NoneCoatingNone / Chrome PlatingBuffedNoneNoneNone---NoneNoneBuffed
                                                          Mounting Section, Surface TreatmentZinc PlatingNone / Trivalent ChromateNone / Trivalent ChromateNone / Trivalent ChromateNone / Trivalent ChromateNoneZinc PlatingNone / OthersNone / Black OxideChrome Plating-NoneTrivalent ChromateTrivalent Chromate--None / Trivalent ChromateNone / Zinc PlatingNoneZinc PlatingTrivalent Chromate / ChromateZinc PlatingNone / Trivalent ChromateNoneNoneNone / Trivalent ChromateNone / Trivalent ChromateNone / Trivalent ChromateBright Chrome PlatingTrivalent ChromateNoneZinc PlatingNoneNoneNone / Zinc PlatingNoneNoneNoneNoneTrivalent ChromateNoneZinc Plating-NoneNone

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                                                          Related Categories to Knob Screws