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Insert(Material:Brass)

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
  1. 1
Brand
Product Series
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 Bit Insert (Standard) SB Brass (Cadmium-Free)

      Brass Insert Nut (Screw-In Type) IRB/IRB-C

        Ensat Expanded Slot Type, Model 302

          Dodge Bit Insert Flange Type  (Brass Cadmium-Free)

            Ultrasert UD2 / UD4 (Brass Cadmium-Free)

              Brass Bit Insert (Standard Model / Single-Sided Type) HSB

                Brass Bit Insert (Standard, Double-sided) HSB-Z

                  C Lock (CL Type)

                    Brass Insert Nut (Screw-In Type / Slotted) IRB-S/IRB-SC

                      Brass Bit Insert (Flange Type) / HFB

                        Dodge Bit Insert Standard SD (Brass Cadmium-Less)

                          Brass Ensat Thread Plastic Deformation Type, Model 305

                            TEC Sonic (TEC Type)

                              Heat-Lok (HL Type)

                                Brass Insert Nut (Screw-In Type) IRB-W/-CW

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

                                    Brass Dutch Insert (Standard) / HSD

                                      Brass Dutch Insert (Flanged) / HFD

                                        Brass Ultrasert IV/HUD IV

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

                                            Dodge Insert Flange Type (Brass Cadmium-Less)

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

                                                C TEC (CT Type)

                                                  C-Lock (HCL Type)

                                                    Ensat Extra Coarse External Thread Type, Model 309

                                                      Techlock (SL)

                                                        Flat Head Sonic Lock (Type SHK)

                                                          Sparrow (Type SP)

                                                            Sparrow Insert With Flat Head (HSR Type)

                                                              B-LOK N42 Type

                                                                Press-Lok (PLK Type)

                                                                  Fin-Lok (FL Type)

                                                                    Screwsert (Type SCT)

                                                                      FLO-TECH (FTC Type)

                                                                        Brass Sonic Lock (SL Type)

                                                                          Brass Flat Head Sonic Lock (SHK Type)

                                                                            Brass Mini Bit Inserts / HMIB-Z

                                                                              Brass Ultrasert II/HUD II

                                                                                Brass Ultrasert IV (Flanged) / HFU

                                                                                Brand

                                                                                TOKAI

                                                                                HIROSUGI-KEIKI

                                                                                KKV

                                                                                TOKAI

                                                                                TOKAI

                                                                                HIROSUGI-KEIKI

                                                                                HIROSUGI-KEIKI

                                                                                BOHSEI

                                                                                HIROSUGI-KEIKI

                                                                                HIROSUGI-KEIKI

                                                                                TOKAI

                                                                                KKV

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                HIROSUGI-KEIKI

                                                                                HIROSUGI-KEIKI

                                                                                HIROSUGI-KEIKI

                                                                                HIROSUGI-KEIKI

                                                                                HIROSUGI-KEIKI

                                                                                TOKAI

                                                                                TOKAI

                                                                                TOKAI

                                                                                BOHSEI

                                                                                BOHSEI

                                                                                KKV

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                JAPAN_DRIVEIT

                                                                                SUNCO

                                                                                SUNCO

                                                                                HIROSUGI-KEIKI

                                                                                HIROSUGI-KEIKI

                                                                                HIROSUGI-KEIKI

                                                                                Product Series

                                                                                Dodge Bit Insert (Standard) SB Brass (Cadmium-Free)【1-8,000 Pieces Per Package】

                                                                                Brass Insert Nut (Screw-In Type) IRB/IRB-C

                                                                                Ensat Expanded Slot Type, Model 302

                                                                                Dodge Bit Insert Flange Type (Brass Cadmium-Free)【1-5,000 Pieces Per Package】

                                                                                Ultrasert UD2 / UD4 (Brass Cadmium-Free)【1-5,000 Pieces Per Package】

                                                                                Brass Bit Insert (Standard Model / Single-Sided Type) HSB

                                                                                Brass Bit Insert (Standard, Double-sided) HSB-Z

                                                                                C Lock (CL Type)【100 Pieces Per Package】

                                                                                Brass Insert Nut (Screw-In Type / Slotted) IRB-S/IRB-SC

                                                                                Brass Bit Insert (Flange Type) / HFB

                                                                                Dodge Bit Insert Standard SD (Brass Cadmium-Less)【1-2,000 Pieces Per Package】

                                                                                Brass Ensat Thread Plastic Deformation Type, Model 305

                                                                                TEC Sonic (TEC Type)

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

                                                                                Brass Insert Nut (Screw-In Type) IRB-W/-CW

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

                                                                                Brass Dutch Insert (Standard) / HSD

                                                                                Brass Dutch Insert (Flanged) / HFD

                                                                                Brass Ultrasert IV/HUD IV

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

                                                                                Dodge Insert Flange Type (Brass Cadmium-Less)【1-600 Pieces Per Package】

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

                                                                                C TEC (CT Type)【100 Pieces Per Package】

                                                                                C-Lock (HCL Type)【10-100 Pieces Per Package】

                                                                                Ensat Extra Coarse External Thread Type, Model 309

                                                                                Techlock (SL)

                                                                                Flat Head Sonic Lock (Type SHK)

                                                                                Sparrow (Type SP)

                                                                                Sparrow Insert With Flat Head (HSR Type)

                                                                                B-LOK N42 Type

                                                                                Press-Lok (PLK Type)

                                                                                Fin-Lok (FL Type)

                                                                                Screwsert (Type SCT)

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

                                                                                Brass Sonic Lock (SL Type)

                                                                                Brass Flat Head Sonic Lock (SHK Type)

                                                                                Brass Mini Bit Inserts / HMIB-Z

                                                                                Brass Ultrasert II/HUD II

                                                                                Brass Ultrasert IV (Flanged) / HFU

                                                                                Days to Ship 1 Day(s) or more 11 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 11 Day(s) or more 5 Day(s) or more 11 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 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 1 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 9 Day(s) or more 9 Day(s) or more 4 Day(s) or more 11 Day(s) or more 11 Day(s) or more
                                                                                Screw Dia. M (after insertion)(mm)1.6 ~ 82 ~ 82.5 ~ 162 ~ 82 ~ 101.4 ~ 51.4 ~ 52 ~ 62.6 ~ 82 ~ 52.6 ~ 83 ~ 62 ~ 63 ~ 62.6 ~ 82.6 ~ 82.6 ~ 52.6 ~ 52 ~ 103 ~ 82.6 ~ 81.4 ~ 633 ~ 63 ~ 162 ~ 102 ~ 82 ~ 63 ~ 83 ~ 63 ~ 53 ~ 43 ~ 84 ~ 62.531.4 ~ 1.72.6 ~ 83 ~ 8
                                                                                Environmentally friendly---------------------------------------
                                                                                TypeStandardSelf-TappingSelf-TappingStandardStandardPress FitPress FitPress FitSelf-TappingPress FitStandardSelf-TappingPress FitPress FitSelf-TappingSelf-TappingPress FitPress FitPress FitStandardStandardStandardPress FitPress FitSelf-TappingPress FitPress FitPress FitPress FitPress FitPress FitPress FitSelf-TappingPress FitPress FitPress FitPress FitPress FitPress Fit
                                                                                Characteristics/Applications---------------------------------------
                                                                                MaterialBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrass
                                                                                Screw TypeMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread
                                                                                Length L (after insertion) (D = Thread Dia. M)1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D-1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D-1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D-2D1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1.5D / 2D / 2.5D / 3D / 3.5D2D / 2.5D1D / 1.5D / 2D1.5D / 2D1.5D / 2D / 2.5D1D / 1.5D / 2D / 2.5D / 3D / 0.7D---1D / 1.5D / 2D / 2.5D1.5D / 2D1D / 1.5D / 2D1.5D / 2D1.5D / 2D2D1.5D / 2D2D / 2.5D2.5D--1.5D / 2D1.5D / 2D / 2.5D1.5D / 2D / 2.5D
                                                                                ApplicationResin GeneralLight Metal-Resin GeneralResin GeneralLight MetalLight MetalResin GeneralLight MetalLight MetalResin General--Resin GeneralLight MetalLight MetalLight MetalLight MetalLight MetalResin GeneralResin GeneralResin GeneralResin GeneralResin General---Resin General----Resin General---Light MetalLight MetalLight Metal
                                                                                NotchNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided---Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                Thread Dia. (After inserted), Unified(inch)---------------------------------------
                                                                                ShapeStandardStandardSlottedStandardStandardStandardStandardStandardSlottedStandardStandardStandardStandardStandardStandardSlottedStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                                                                                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.) / Box, Pkg.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.) / 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.Box, Pkg.Box, Pkg.Box, Pkg.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.)Low Quantity (Available beginning with 1 pc.)Box, Pkg.Box, Pkg.Box, Pkg.
                                                                                Cleaning Method---------------------------------------

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