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Insert(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
  • All
  • Same day
  • 3 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
Brand
Product Series
CAD
Days to Ship
Screw Dia. M (after insertion)(mm)
Type
Material
Screw Type
Length L (after insertion) (D = Thread Dia. M)
Application
Notch
Thread Dia. (After inserted), Unified(inch)
Shape
Sales Unit

    Dedicated Electric Tool For Tangless Insert

      E-SERT Two Tap Set

        Sprue (Unified) (UNC)

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

            Recoil Packet (UNF)

              Stainless Steel/Insert Nut Threaded Type / IRU

                Brass Ultrasert IV/HUD IV

                  Tangless Insert Unified Coarse

                    Tang Folding Tool

                      Thread Insert Tang Breaking Tool

                        Ultrasert 4 FUIV, Flange Type (Brass, Cadmium-Free)

                          Insert Phosphor Bronze

                            Insert, Inconel X-750

                              Flat Head Sonic Lock (Type SHK)

                                Heat-Lok (HL Type)

                                  FLO-TECH (FTC Type)

                                    Tangless insert electric screwdriver

                                      Brass Sonic Lock (SL Type)

                                        Brass Flat Head Sonic Lock (SHK Type)

                                          Stainless Steel E-Sert Fine (Hemlock-Made)

                                            Stainless Steel E-Sert (Unify) (UNF)

                                              Male Screw Repair Coil Thread -R

                                                Insertion Tool Tangless

                                                  Brass Insert Nut (Screw-In Type / Slotted) IRB-SW/-SCW

                                                    Brass Ultrasert IV (Flanged) / HFU

                                                      E-SERT Spiral Tap

                                                        Sprue (Fine, P=1.25)

                                                          Sprue (Unify) (UNF)

                                                            E-Sert Unified (UNC)

                                                              Recoil Free (UNC) SUS304

                                                                Lock Recoil (mm) SUS304

                                                                  Recoil Kit with Pilot Tap

                                                                    Recoil Packet for Spark Plugs

                                                                      Brass Ensat Thread Plastic Deformation Type, Model 305

                                                                        Ensat Extra Coarse External Thread Type, Model 309

                                                                          Ensat Chip Free Long Type, Model 338

                                                                            Sparrow (Type SP)

                                                                              B-LOK N42 Type

                                                                                Fin-Lok (FL Type)

                                                                                  Tangless insert metric coarselocking

                                                                                    Tangless insert metric coarsetaping packaging

                                                                                      Ensat, 3-Hole / Long Size, 308 Type, Stainless Steel

                                                                                        Stainless Steel Tangless Insert

                                                                                          Stainless Steel Sprue (Unify) (UNF)

                                                                                            Recoil Insert Thread (Coarse) EA949VD-12M

                                                                                            Brand

                                                                                            ACCURATE

                                                                                            TSUGAMI

                                                                                            NIPPON SPREW

                                                                                            TOKAI METAL INDUSTRY

                                                                                            RECOIL

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            MISUMI

                                                                                            TOKAI METAL INDUSTRY

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            ACCURATE

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            KS SANGYO

                                                                                            SUNCO

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            TSUGAMI

                                                                                            NIPPON SPREW

                                                                                            NIPPON SPREW

                                                                                            TSUGAMI

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            KKV

                                                                                            KKV

                                                                                            KKV

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            ESCO

                                                                                            Product Series

                                                                                            Dedicated Electric Tool For Tangless Insert

                                                                                            E-SERT Two Tap Set

                                                                                            Sprue (Unified) (UNC)【1-100 Pieces Per Package】

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

                                                                                            Recoil Packet (UNF)【10 Pieces Per Package】

                                                                                            Stainless Steel/Insert Nut Threaded Type / IRU

                                                                                            Brass Ultrasert IV/HUD IV

                                                                                            Tangless Insert Unified Coarse

                                                                                            Tang Folding Tool

                                                                                            Thread Insert Tang Breaking Tool

                                                                                            Ultrasert 4 FUIV, Flange Type (Brass, Cadmium-Free)【1-1,000 Pieces Per Package】

                                                                                            Insert Phosphor Bronze

                                                                                            Insert, Inconel X-750

                                                                                            Flat Head Sonic Lock (Type SHK)

                                                                                            Heat-Lok (HL Type)【1-1,000 Pieces Per Package】

                                                                                            FLO-TECH (FTC Type)【1-1,000 Pieces Per Package】

                                                                                            Tangless insert electric screwdriver

                                                                                            Brass Sonic Lock (SL Type)

                                                                                            Brass Flat Head Sonic Lock (SHK Type)

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

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

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

                                                                                            Insertion Tool Tangless

                                                                                            Brass Insert Nut (Screw-In Type / Slotted) IRB-SW/-SCW

                                                                                            Brass Ultrasert IV (Flanged) / HFU

                                                                                            E-SERT Spiral Tap

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

                                                                                            Sprue (Unify) (UNF)【1-100 Pieces Per Package】

                                                                                            E-Sert Unified (UNC)

                                                                                            Recoil Free (UNC) SUS304

                                                                                            Lock Recoil (mm) SUS304

                                                                                            Recoil Kit with Pilot Tap

                                                                                            Recoil Packet for Spark Plugs【10 Pieces Per Package】

                                                                                            Brass Ensat Thread Plastic Deformation Type, Model 305

                                                                                            Ensat Extra Coarse External Thread Type, Model 309

                                                                                            Ensat Chip Free Long Type, Model 338

                                                                                            Sparrow (Type SP)

                                                                                            B-LOK N42 Type

                                                                                            Fin-Lok (FL Type)

                                                                                            Tangless insert metric coarselocking

                                                                                            Tangless insert metric coarsetaping packaging

                                                                                            Ensat, 3-Hole / Long Size, 308 Type, Stainless Steel

                                                                                            Stainless Steel Tangless Insert

                                                                                            Stainless Steel Sprue (Unify) (UNF)

                                                                                            Recoil Insert Thread (Coarse) EA949VD-12M【10 Pieces Per Package】

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 11 Day(s) or more 11 Day(s) or more 8 Day(s) or more 8 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 7 Day(s) or more 6 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 11 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more
                                                                                            Screw Dia. M (after insertion)(mm)-3 ~ 12-1.4 ~ 6-2 ~ 82 ~ 10---3 ~ 83 ~ 243 ~ 122 ~ 83 ~ 62.5 ~ 6-2.5 ~ 436 ~ 39-3 ~ 62 ~ 122.6 ~ 83 ~ 83 ~ 810 ~ 20---3 ~ 206 ~ 10143 ~ 63 ~ 163 ~ 162 ~ 63 ~ 63 ~ 42.5 ~ 122.5 ~ 5162 ~ 20--
                                                                                            TypeToolToolStandardStandardStandardSelf-TappingPress FitTanglessToolToolStandardStandardStandardPress FitPress FitPress FitToolPress FitPress FitStandardStandardStandardToolSelf-TappingPress FitToolStandardStandardStandardStandardStandardToolStandardSelf-TappingSelf-TappingSelf-TappingPress FitPress FitPress FitTanglessTanglessSelf-TappingTanglessStandard-
                                                                                            Material-SteelStainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)--BrassPhosphor BronzeInconel X-750BrassBrassBrass-BrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)-BrassBrassSteelStainless 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)BrassStainless Steel (SUS303/304) / BrassSteel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)BrassBrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)-
                                                                                            Screw Type-Metric (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) Thread--Metric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread-Metric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Fine) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) Thread-Metric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadUnified (Fine) Thread-
                                                                                            Length L (after insertion) (D = Thread Dia. M)--1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D / 0.7D1.5D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1D / 1.5D / 2D1D / 1.5D / 2D--1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1.5D / 2D1.5D / 2D2.5D---1D / 1.5D / 2D / 2.5D1D / 1.5D / 2D / 2.5D1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1.5D / 2D / 2.5D-1D / 1.5D / 2D1D / 1.5D / 2D / 3D1D1D / 1.5D / 2D1D / 1.5D / 2D-----1D / 1.5D / 2D1.5D / 2D1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D-1D / 1.5D / 2D1D-
                                                                                            Application--Light MetalResin GeneralLight MetalCast IronLight MetalLight Metal / Cast Iron / Resin General--Resin GeneralLight MetalLight Metal / Cast Iron-Resin General------Light Metal / Cast Iron / Resin General-Light MetalLight Metal-Light MetalLight MetalLight Metal / Cast Iron / Resin GeneralLight MetalLight Metal-----Resin General--Light Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General----
                                                                                            Notch--ProvidedNot ProvidedProvidedNot ProvidedNot Provided---Not ProvidedProvidedProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedProvidedProvidedProvided-Not ProvidedNot Provided-ProvidedProvidedProvidedProvidedProvided-----Not ProvidedNot ProvidedNot Provided--Not ProvidedProvidedProvided-
                                                                                            Thread Dia. (After inserted), Unified(inch)--1/2-13 ~ #10-24-5/16-24 ~ 7/16-20--1/4 ~ 10------------1/2-20 ~ #10-32------1/2-20 ~ #10-32-1/2-13 ~ #10-24-------------3/8-24-
                                                                                            Shape---Standard-StandardStandard---Standard--StandardStandardStandard-StandardStandardStandardStandardStandard-SlottedStandard--------StandardStandardTip Free TypeStandardStandardStandard--3-Hole TypeStandardStandard-
                                                                                            Sales Unit-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.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.) / 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.) / 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.)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.)-

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