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Insert(Screw Type:Metric (Fine) Thread)

These products are used for reinforcing female threads. These can be used with damaged female threads or soft materials to enable screws/bolts to be tightened.
In general, coil inserts that have been machined into a coil shape are very common, but we also have a wide lineup that includes "self-tapping inserts", "inserts for resin", "insert nuts", "locking inserts", etc., enabling use to suit various environments or materials.
MISUMI enables spec searches and ordering quantities from just 1 piece. Tools are also sold in addition to the inserts themselves.
[Materials]
Iron, stainless steel, brass, phosphor bronze, Inconel, nitronics
[Size]
M1.4 to M39 are available as well as imperial sizes
[Search Keywords]
Heli-Sert, E-Sert, Sprue, Female Thread

Search by specifying the lower class category

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
  • 10 Day(s) or Less
  • 11 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Screw Dia. M (after insertion)(mm)
Environmentally friendly
Type
Characteristics/Applications
Material
Screw Type
Length L (after insertion) (D = Thread Dia. M)
Application
Notch
Thread Dia. (After inserted), Unified(inch)
Shape
Sales Unit
Cleaning Method

    Thread Inserts

      Tangless Insert Metric Coarse

        E-Sert Fine

          E-Sert (Other Fine)

            Sprue Insertion Tool INP Narrow Eye

              Sprue Insertion Tool INP Other Narrow Eye

                Recoil-Free (Specified mm) SUS304

                  Recoil Packet for Spark Plugs

                    E-SERT, Medium Tap, Fine

                      Sprue (Fine, P=1.25)

                        Recoil Packet (Milli)

                          Stainless Steel Sprue (Other, Fine)

                            Stainless Steel E-Sert Fine (Hemlock-Made)

                              Sprue 2-Piece Tap, Fine

                                E-SERT, Bottoming Tap, Fine

                                  Lock E-Sert (Other Meshes)

                                    Lock E-Sert (Fine Mesh)

                                      Lock Type Sprew (Other, Fine)

                                        Lock Type Sprew (Fine)

                                        Brand

                                        MISUMI

                                        ACCURATE

                                        TSUGAMI

                                        SUNCO

                                        SUNCO

                                        SUNCO

                                        RECOIL

                                        RECOIL

                                        SUNCO

                                        NIPPON SPREW

                                        RECOIL

                                        SUNCO

                                        SUNCO

                                        SUNCO

                                        SUNCO

                                        SUNCO

                                        SUNCO

                                        SUNCO

                                        SUNCO

                                        Product Series

                                        Thread Inserts

                                        Tangless Insert Metric Coarse

                                        E-Sert Fine

                                        E-Sert (Other Fine)【1-100 Pieces Per Package】

                                        Sprue Insertion Tool INP Narrow Eye

                                        Sprue Insertion Tool INP Other Narrow Eye

                                        Recoil-Free (Specified mm) SUS304

                                        Recoil Packet for Spark Plugs【10 Pieces Per Package】

                                        E-SERT, Medium Tap, Fine

                                        Sprue (Fine, P=1.25)【1-100 Pieces Per Package】

                                        Recoil Packet (Milli)【5-10 Pieces Per Package】

                                        Stainless Steel Sprue (Other, Fine)【1-100 Pieces Per Package】

                                        Stainless Steel E-Sert Fine (Hemlock-Made)【1-100 Pieces Per Package】

                                        Sprue 2-Piece Tap, Fine

                                        E-SERT, Bottoming Tap, Fine

                                        Lock E-Sert (Other Meshes)【100 Pieces Per Package】

                                        Lock E-Sert (Fine Mesh)【100 Pieces Per Package】

                                        Lock Type Sprew (Other, Fine)【10 Pieces Per Package】

                                        Lock Type Sprew (Fine)【10 Pieces Per Package】

                                        CAD
                                        • 2D / 3D
                                        Days to Ship 4 Day(s) or more 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 7 Day(s) or more 4 Day(s) or more 9 Day(s) or more 5 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                                        Screw Dia. M (after insertion)(mm)8 ~ 1216 ~ 2010 ~ 1610 ~ 338 ~ 2010 ~ 1212146 ~ 3610 ~ 208 ~ 208 ~ 246 ~ 398 ~ 166 ~ 1610 ~ 128 ~ 331012
                                        Environmentally friendlyRoHS Compliant (10 Substances)------------------
                                        TypeStandardTanglessStandardStandardToolToolStandardStandardToolStandardStandardStandardStandardToolToolStandardStandardStandardStandard
                                        Characteristics/ApplicationsNot Applicable------------------
                                        MaterialStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)--Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)-Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)--Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)
                                        Screw TypeMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Fine) Thread
                                        Length L (after insertion) (D = Thread Dia. M)1D / 1.5D / 2D / 3D1D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D--1D / 1.5D / 2D--1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D--1D / 1.5D / 2D1D / 1.5D / 2D1.5D1.5D
                                        ApplicationLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General---Light Metal--Light MetalLight Metal--------
                                        NotchProvidedNot ProvidedProvidedProvided--Provided--ProvidedProvidedProvidedProvided--ProvidedProvidedProvidedProvided
                                        Thread Dia. (After inserted), Unified(inch)-------------------
                                        Shape-----------StandardStandard------
                                        Sales UnitLow 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.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.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.Box, Pkg.Box, Pkg.
                                        Cleaning Method-------------------

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