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Spring Plungers(Tip Heat Treatment:Carburized)

A spring plunger is a mechanical device consisting of a pin or plunger enclosed within a housing, with a spring providing force to extend or retract the plunger. When not acted upon, the spring pushes the plunger outward from the housing. Applying external force compresses the spring, allowing the plunger to retract. Once the force is removed, the spring pushes the plunger back out. Some spring plungers have locking mechanisms for added stability. They are widely used in manufacturing for precise positioning, retaining objects in place, aligning components, and providing adjustable force. They can also serve as safety devices by giving feedback or triggering switches. In essence, spring plungers offer a simple yet effective solution for controlling motion and force in various applications. To select a Misumi spring plunger, consult the product specifications for factors such as size, material, spring force, and any additional features required for your specific application needs. Then, use MISUMI's online catalog or contact direct our MISUMI for assistance.
Days to Ship
  • All
  • 1 Day(s) or Less
  • 2 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
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  • 11 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Outer Dia. M(mm)
Stroke S(mm)
Tip Material
Body Material
Mounting Method
Initial Load (Range)(N)
Lock
Tip Heat Treatment
Screw Type of Pin Plunger
Wrench Hole Shape
Main Body Surface Treatment
Tip Surface Treatment

    Spring Plungers - Steel

      Short Spring Plungers - Steel

        Spring Plungers - With Hex Nose

          Spring Plunger (with Long Lock) (LPL, LPLN)

            Spring Plunger (ZP, PL, PLH, ZN, PLN)

              Spring Plungers - Tapped Tip

                Spring Plungers - For Inclined Surface

                  Spring Plungers - Flat Tip

                    Spring Pin Plunger B Type

                      Spring Pin Plunger C Type

                        Spring Plungers - Flanged

                          Spring Plungers - Body with Hexagon Socket Hole

                            Short Spring Plunger (ZSP, SPL, SPLH)

                              Short Spring Plunger (with Long Lock) (LSPL / LSPL / LSPLH)

                                A Type Spring Pin Plunger

                                Brand

                                MISUMI

                                MISUMI

                                MISUMI

                                IMAO CORPORATION

                                IMAO CORPORATION

                                MISUMI

                                MISUMI

                                MISUMI

                                NABEYA

                                NABEYA

                                MISUMI

                                MISUMI

                                IMAO CORPORATION

                                IMAO CORPORATION

                                NABEYA

                                Product Series

                                Spring Plungers - Steel

                                Short Spring Plungers - Steel

                                Spring Plungers - With Hex Nose

                                Spring Plunger (with Long Lock) (LPL, LPLN)

                                Spring Plunger (ZP, PL, PLH, ZN, PLN)

                                Spring Plungers - Tapped Tip

                                Spring Plungers - For Inclined Surface

                                Spring Plungers - Flat Tip

                                Spring Pin Plunger B Type

                                Spring Pin Plunger C Type

                                Spring Plungers - Flanged

                                Spring Plungers - Body with Hexagon Socket Hole

                                Short Spring Plunger (ZSP, SPL, SPLH)

                                Short Spring Plunger (with Long Lock) (LSPL / LSPL / LSPLH)

                                A Type Spring Pin Plunger

                                CAD
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D
                                • 2D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D
                                Days to Ship 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 5 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 1 Day(s) or more 2 Day(s) or more 4 Day(s) or more
                                Outer Dia. M(mm)3 ~ 303 ~ 1610 ~ 165 ~ 163 ~ 2412 ~ 2010 ~ 165 ~ 124 ~ 123 ~ 123 ~ 168 ~ 124 ~ 204 ~ 166 ~ 12
                                Stroke S(mm)1.5 ~ 801 ~ 4.55 ~ 202.3 ~ 51.5 ~ 1015 ~ 3010 ~ 303 ~ 101.5 ~ 3.51 ~ 41.5 ~ 403 ~ 101.5 ~ 6.51.5 ~ 4.52 ~ 3.5
                                Tip MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                Body MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                Mounting MethodScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-InScrew-In
                                Initial Load (Range)(N)0.01~50 / 50.01~1000.01~500.01~500.01~50 / 50.01~1000.01~50 / 50.01~1000.01~500.01~500.01~500.01~500.01~500.01~500.01~500.01~50 / 50.01~1000.01~50 / 50.01~1000.01~50
                                LockNot Provided / ProvidedNot ProvidedProvidedProvidedNot ProvidedNot ProvidedProvidedProvidedNot ProvidedNot ProvidedProvidedProvidedNot ProvidedProvidedNot Provided
                                Tip Heat TreatmentCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburizedCarburized
                                Screw Type of Pin PlungerSphericalShort StrokeWith Hex NoseSphericalSphericalTapped TipSphericalFlatSphericalWith Hex SocketFlangedWith Hex SocketSphericalSphericalWith Hex Socket
                                Wrench Hole ShapeHexHexHexHexHexHexHexHexNegativeHexHexHexNegativeNegativeHex
                                Main Body Surface TreatmentBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideElectroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide
                                Tip Surface TreatmentBlack Oxide / Trivalent ChromateBlack Oxide / Trivalent ChromateBlack Oxide / Trivalent ChromateBlack Oxide / Zinc PlatingBlack OxideBlack Oxide / Electroless Nickel PlatingElectroless Nickel PlatingTrivalent ChromateBlack Oxide / Electroless Nickel PlatingBlack OxideBlack Oxide / Trivalent ChromateTrivalent ChromateBlack Oxide / Zinc PlatingBlack Oxide / Zinc PlatingBlack Oxide / Electroless Nickel Plating

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