Thumbscrews

Thumbscrews
Bolts with vertical and diagonal grooves (knurled) in the knob of the head. They can be fastened by hand without using a tool.
Some heads have cross holes or slots.
Days to Ship
  • All
  • 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
  • 14 Day(s) or Less
  • 15 Day(s) or Less
  1. 1
Brand
Product Series
CAD
Days to Ship
Nominal of Thread (M)
Length L(mm)
Pitch(mm)
Detailed Shape
Mounting Hole Shape
Material
Surface Treatment
Thread Type
Tip Shape
Additional Shape
Sales Unit
Nominal of Thread (inch)
Application
Strength Class (Steel)
Plastic Material
  • Recommendation

Stepped Knurled Head Screws

  • Recommendation

Long Knurled Head Screws

    Thumb Screw, Round, Black

      Thumbscrew Round Gray

        Knob Bolt, Black

          Round Fan Bolt

            Long Shank Knurled Knob - A-176

              Red Round Thumbscrew

                Length Configurable Long Knurled Head Screws

                  Hex Socket Head Cap Screws with Captured Washer - Standard, Material: SUS316L

                    ECO-BS Slotted Knurled Screw

                      Slotted Knurled Screw

                        ECO-BS Stepped Knurled Screw

                          ECO-BS Flat Head Knurled Screw

                            Round Fan Bolt

                              PC (Polycarbonate)/Slotted Resin Knurled

                                Stainless Steel Long Shank Knurled Knob - A-1176

                                  Plastic Long Shank Knurled Knob AP-176

                                    Plastic Large-Sized Knurled Knob A-226

                                      Star-Shaped Thumbscrew

                                        Thumbscrew Type T, Black

                                          Whitworth Round Fan-Shape Thumb Bolt

                                            Knob Bolt, R Type, No.1, Black

                                              High Pick White NO.2

                                                Slotless Knurling Screw

                                                  Stepped grip bolt

                                                    Stepped Grip BT Long

                                                      Grip Bolt

                                                      Brand

                                                      MISUMI

                                                      MISUMI

                                                      GOSHO WORKS

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      TAKIGEN

                                                      GOSHO WORKS

                                                      MISUMI

                                                      MISUMI

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      MITSUBOSHI CI

                                                      NIPPON CHEMICAL SCREW

                                                      TAKIGEN

                                                      TAKIGEN

                                                      TAKIGEN

                                                      GOSHO WORKS

                                                      GOSHO WORKS

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      Product Series

                                                      Stepped Knurled Head Screws

                                                      Long Knurled Head Screws

                                                      Thumb Screw, Round, Black【1-500 Pieces Per Package】

                                                      Thumbscrew Round Gray【1-500 Pieces Per Package】

                                                      Knob Bolt, Black

                                                      Round Fan Bolt【1-1,000 Pieces Per Package】

                                                      Long Shank Knurled Knob - A-176

                                                      Red Round Thumbscrew【100-250 Pieces Per Package】

                                                      Length Configurable Long Knurled Head Screws

                                                      Hex Socket Head Cap Screws with Captured Washer - Standard, Material: SUS316L

                                                      ECO-BS Slotted Knurled Screw【1-100 Pieces Per Package】

                                                      Slotted Knurled Screw【1-500 Pieces Per Package】

                                                      ECO-BS Stepped Knurled Screw

                                                      ECO-BS Flat Head Knurled Screw【1-250 Pieces Per Package】

                                                      Round Fan Bolt【100-200 Pieces Per Package】

                                                      PC (Polycarbonate)/Slotted Resin Knurled

                                                      Stainless Steel Long Shank Knurled Knob - A-1176

                                                      Plastic Long Shank Knurled Knob AP-176

                                                      Plastic Large-Sized Knurled Knob A-226

                                                      Star-Shaped Thumbscrew【1-50 Pieces Per Package】

                                                      Thumbscrew Type T, Black【1-250 Pieces Per Package】

                                                      Whitworth Round Fan-Shape Thumb Bolt【100-200 Pieces Per Package】

                                                      Knob Bolt, R Type, No.1, Black【1-120 Pieces Per Package】

                                                      High Pick White NO.2【500 Pieces Per Package】

                                                      Slotless Knurling Screw【1-250 Pieces Per Package】

                                                      Stepped grip bolt【50-150 Pieces Per Package】

                                                      Stepped Grip BT Long【40-100 Pieces Per Package】

                                                      Grip Bolt【25-200 Pieces Per Package】

                                                      CAD
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D
                                                      • 2D / 3D
                                                      Days to Ship 7 Day(s) or more 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 11 Day(s) or more 8 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more 6 Day(s) or more 7 Day(s) or more 6 Day(s) or more 7 Day(s) or more 16 Day(s) or more 16 Day(s) or more
                                                      Nominal of Thread (M)2.5 ~ 63 ~ 103 ~ 83 ~ 85 ~ 64 ~ 83 ~ 84 ~ 63 ~ 63 ~ 83 ~ 63 ~ 63 ~ 63 ~ 54 ~ 103 ~ 44 ~ 84 ~ 88 ~ 126 ~ 105-5 ~ 644 ~ 63 ~ 83 ~ 85 ~ 10
                                                      Length L(mm)10 ~ 306 ~ 405 ~ 553 ~ 15012 ~ 4010 ~ 706.5 ~ 508 ~ 356 ~ 506 ~ 606 ~ 505 ~ 405 ~ 306 ~ 2510 ~ 506 ~ 1210 ~ 5020 ~ 4423 ~ 6715 ~ 5010 ~ 1825 ~ 6520 ~ 358 ~ 208 ~ 206 ~ 2510 ~ 2510 ~ 50
                                                      Pitch(mm)0.45 ~ 10.5 ~ 1.50.5 ~ 1.250.5 ~ 1.250.8 ~ 10.7 ~ 1.250.5 ~ 1.250.7 ~ 10.5 ~ 10.5 ~ 1.250.5 ~ 10.5 ~ 10.5 ~ 10.5 ~ 0.80.7 ~ 1.50.5 ~ 0.70.7 ~ 1.250.7 ~ 1.251.25 ~ 1.751 ~ 1.50.8-0.8 ~ 10.7----
                                                      Detailed ShapeKnurlingKnurlingUreaUrea-WingKnurlingUreaKnurlingStandardKnurlingKnurlingKnurlingFlat / KnurlingWingKnurlingKnurlingKnurlingKnurlingUreaWingWingRound Flat HeadKnurlingKnurling---
                                                      Mounting Hole ShapeNot ProvidedNot ProvidedNot Provided---Not ProvidedNot ProvidedNot ProvidedHex SocketNegativeNegative--Not ProvidedNegativeNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-------
                                                      MaterialStainless SteelStainless SteelStainless Steel ~ SteelStainless Steel ~ SteelStainless SteelSteelBrassStainless Steel ~ SteelStainless SteelStainless SteelBrassStainless SteelBrassBrassSteelResinStainless SteelBrassSteelStainless Steel ~ SteelResinSteelSteelSteelStainless SteelSteelSteelSteel
                                                      Surface TreatmentNot ProvidedNot Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating-Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingChrome PlatingNot Provided / Bright Chrome Plating / Chromate PlatingNot Provided / Electroless Nickel PlatingNot ProvidedNickel PlatingBlack PaintedNickel PlatingNickel PlatingBright Chrome Plating / Chromate Plating / Barrel, PassivatedNot ProvidedBuffedNickel PlatingTrivalent ChromateNot ProvidedNot Provided / Trivalent Chromate / Bright Chrome Plating / Chromate PlatingBright Chrome Plating / Chromate PlatingTrivalent ChromateTrivalent ChromateBlack PaintedTrivalent ChromateTrivalent ChromateTrivalent Chromate
                                                      Thread TypeMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseMetric CoarseWhit CoarseMetric CoarseMetric Coarse----
                                                      Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCone PointFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat End-Flat EndCone PointCone PointCone PointFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat End
                                                      Additional ShapeStandardStandard---StandardWasher Integrated-StandardWith Through HolesStandardStandardStandardStandardStandardStandardWith Retaining Ring GroovesWith Retaining Ring GroovesWasher Integrated--Standard------
                                                      Sales UnitLow Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.)Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) ~ Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.
                                                      Nominal of Thread (inch)---------------------1/4------
                                                      ApplicationStandardStandard---StandardStandard-StandardStandardStandardStandardStandardStandardStandardStandardHeat Resistance / Chemical ResistanceStandardStandard--Standard------
                                                      Strength Class (Steel)--------------4.8-------------
                                                      Plastic Material--POM----POM-------PC-ABSUFPOMPOM-------

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