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Insert(Length L (after insertion) (D = Thread Dia. M):1D Page2)

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
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  • 1 Day(s) or Less
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  • 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
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

    DODGE BET Insert (Standard), Double Sided Chamfer Type, Brass (Cadmium-Free)

      Recoil Packet (Milli)

        Lock Recoil (mm) SUS304

          Insert Phosphor Bronze

            Insert, Inconel X-750

              Techlock (SL)

                Sparrow (Type SP)

                  Tangless insert unified fine locking

                    Tangless insert metric coarsephosphor bronze

                      Tangless insert metric coarsetaping packaging

                        Stainless Steel Tangless Insert

                          Stainless Steel Sprue (Other, Fine)

                            Stainless Steel Sprue (Unify) (UNC)

                              Stainless Steel Sprue (Unify) (UNF)

                                Stainless Steel Recoil

                                  Stainless Steel E-Sert Fine (Hemlock-Made)

                                    Stainless Steel E-Sert (Unify) (UNC)

                                      Stainless Steel E-Sert (Unify) (UNF)

                                        Screw Reinforcement Tangless Insert

                                          Male Screw Repair Coil Thread -R

                                            Lock E-Sert

                                              Lock E-Sert (Other Meshes)

                                                Lock E-Sert (Fine Mesh)

                                                  Lock Type Sprew

                                                    Aluminum Insert Nut (Screw-In Type / Coated With Loosening Prevention Agent) IRL-BW/-KW

                                                      Recoil Tangless Insert (Nitronic 60)

                                                        Recoil Tangless Insert (Phosphor Bronze)

                                                        Brand

                                                        TOKAI

                                                        RECOIL

                                                        RECOIL

                                                        RECOIL

                                                        RECOIL

                                                        JAPAN_DRIVEIT

                                                        JAPAN_DRIVEIT

                                                        ACCURATE

                                                        ACCURATE

                                                        ACCURATE

                                                        SUNCO

                                                        SUNCO

                                                        SUNCO

                                                        SUNCO

                                                        SUNCO

                                                        SUNCO

                                                        SUNCO

                                                        SUNCO

                                                        KSSC

                                                        KSSC

                                                        SUNCO

                                                        SUNCO

                                                        SUNCO

                                                        SUNCO

                                                        HIROSUGI-KEIKI

                                                        RECOIL

                                                        RECOIL

                                                        Product Series

                                                        DODGE BET Insert (Standard), Double Sided Chamfer Type, Brass (Cadmium-Free)【1-15,000 Pieces Per Package】

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

                                                        Lock Recoil (mm) SUS304

                                                        Insert Phosphor Bronze

                                                        Insert, Inconel X-750

                                                        Techlock (SL)

                                                        Sparrow (Type SP)

                                                        Tangless insert unified fine locking

                                                        Tangless insert metric coarsephosphor bronze

                                                        Tangless insert metric coarsetaping packaging

                                                        Stainless Steel Tangless Insert

                                                        Stainless Steel Sprue (Other, Fine)

                                                        Stainless Steel Sprue (Unify) (UNC)【100 Pieces Per Package】

                                                        Stainless Steel Sprue (Unify) (UNF)

                                                        Stainless Steel Recoil【1-100 Pieces Per Package】

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

                                                        Stainless Steel E-Sert (Unify) (UNC)【1-100 Pieces Per Package】

                                                        Stainless Steel E-Sert (Unify) (UNF)【1-100 Pieces Per Package】

                                                        Screw Reinforcement Tangless Insert【10-20 Pieces Per Package】

                                                        Male Screw Repair Coil Thread -R【20 Pieces Per Package】

                                                        Lock E-Sert【1-100 Pieces Per Package】

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

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

                                                        Lock Type Sprew【1-100 Pieces Per Package】

                                                        Aluminum Insert Nut (Screw-In Type / Coated With Loosening Prevention Agent) IRL-BW/-KW

                                                        Recoil Tangless Insert (Nitronic 60)

                                                        Recoil Tangless Insert (Phosphor Bronze)

                                                        CAD
                                                        Days to Ship 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 8 Day(s) or more 8 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 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 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 11 Day(s) or more 12 Day(s) or more 12 Day(s) or more
                                                        Screw Dia. M (after insertion)(mm)1.7 ~ 63 ~ 166 ~ 85 ~ 243 ~ 123 ~ 104-3 ~ 62.5 ~ 52 ~ 1624--2 ~ 166 ~ 30--2 ~ 123 ~ 63 ~ 161010 ~ 333 ~ 202.6 ~ 8--
                                                        Environmentally friendly---------------------------
                                                        TypeStandardStandardStandardStandardStandardPress FitPress FitTanglessTanglessTanglessTanglessStandardStandardStandardStandardStandardStandardStandardTanglessStandardStandardStandardStandardStandardSelf-TappingTanglessTangless
                                                        Characteristics/Applications---------------------------
                                                        MaterialBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Phosphor BronzeInconel X-750BrassBrassStainless Steel (SUS303/304)Phosphor BronzeStainless 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)Stainless Steel (SUS303/304)AluminumNitrox 60Phosphor Bronze
                                                        Screw TypeMetric (Coarse) ThreadMetric (Coarse) Thread / Metric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread
                                                        Length L (after insertion) (D = Thread Dia. M)1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D
                                                        ApplicationResin GeneralLight MetalLight MetalLight MetalLight Metal / Cast Iron-Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General--------Light Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General----Light MetalLight MetalLight Metal
                                                        NotchNot ProvidedProvidedProvidedProvidedProvidedNot ProvidedNot Provided---ProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedNot ProvidedProvidedProvided
                                                        Thread Dia. (After inserted), Unified(inch)-------1/4 ~ 10----#2-563/8-24--1"-8 ~ #10-241/2-20 ~ #8-36---------
                                                        ShapeStandard----StandardStandard---StandardStandardStandardStandardStandardStandardSlottedStandardStandardStandard----StandardStandardStandard
                                                        Sales UnitLow 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.)---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.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.) / Box, Pkg.Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.Box, Pkg.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.)
                                                        Cleaning Method---------------------------

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