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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

        Recoil-Free (Specified mm) SUS304

          E-Sert Fine

            Recoil Packet (Milli)

              Sprue (Fine, P=1.25)

                Recoil Packet for Spark Plugs

                  Stainless Steel Sprue (Other, Fine)

                    Stainless Steel E-Sert Fine (Hemlock-Made)

                      Sprue Insertion Tool INP Narrow Eye

                        Sprue Insertion Tool INP Other Narrow Eye

                          Sprue 2-Piece Tap, Fine

                            E-SERT, Medium Tap, Fine

                              E-SERT, Bottoming Tap, Fine

                                E-Sert Spiral Tap

                                  E-Sert (Other Fine)

                                    Lock E-Sert (Other Meshes)

                                      Lock E-Sert (Fine Mesh)

                                        Lock Type Sprew (Other, Fine)

                                          Lock Type Sprew (Fine)

                                          Brand

                                          MISUMI

                                          ACCURATE

                                          RECOIL

                                          TSUGAMI

                                          RECOIL

                                          NIPPON SPREW

                                          RECOIL

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          SUNCO

                                          Product Series

                                          Thread Inserts

                                          Tangless Insert Metric Coarse

                                          Recoil-Free (Specified mm) SUS304

                                          E-Sert Fine

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

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

                                          Recoil Packet for Spark Plugs【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 Insertion Tool INP Narrow Eye

                                          Sprue Insertion Tool INP Other Narrow Eye

                                          Sprue 2-Piece Tap, Fine

                                          E-SERT, Medium Tap, Fine

                                          E-SERT, Bottoming Tap, Fine

                                          E-Sert Spiral Tap

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

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

                                          Lock E-Sert (Fine Mesh)【1-100 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 4 Day(s) or more 5 Day(s) or more 4 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 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 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                                          Screw Dia. M (after insertion)(mm)8 ~ 1216 ~ 208 ~ 2410 ~ 168 ~ 2010 ~ 20148 ~ 246 ~ 398 ~ 2010 ~ 128 ~ 166 ~ 366 ~ 161610 ~ 3310 ~ 128 ~ 331012
                                          Environmentally friendly--------------------
                                          TypeStandardTanglessStandardStandardStandardStandardStandardStandardStandardToolToolToolToolToolToolStandardStandardStandardStandardStandard
                                          Characteristics/Applications--------------------
                                          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) ThreadMetric (Fine) Thread
                                          Length L (after insertion) (D = Thread Dia. M)1D / 1.5D / 2D / 3D1D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D-1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D------1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1.5D1.5D
                                          ApplicationLight MetalLight Metal / Cast Iron / Resin GeneralLight MetalLight Metal / Cast Iron / Resin GeneralLight MetalLight Metal--------------
                                          NotchProvidedNot ProvidedProvidedProvidedProvidedProvided-ProvidedProvided------ProvidedProvidedProvidedProvidedProvided
                                          Thread Dia. (After inserted), Unified(inch)--------------------
                                          Shape-------StandardStandard-----------
                                          Sales UnitLow Quantity (Available beginning with 1 pc.)-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.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.)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.Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.Box, Pkg.
                                          Cleaning Method--------------------

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