(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Insert

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

    Dodge Bit Insert (Standard) SB Brass (Cadmium-Free)

      Self-Tapping Inserts - Slotted

        Ultrasert UD2 / UD4 (Brass Cadmium-Free)

          Stainless Steel Insert Nut, Screw-in (Slotted)/IRU-S

            Techlock (SL)

              Dodge Bit Insert Flange Type  (Brass Cadmium-Free)

                Tool for Ensat, for Manual Processing, 610 Type

                  Stainless Steel/Insert Nut Threaded Type / IRU

                    Brass Bit Insert (Flange Type) / HFB

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

                        Thread Inserts/Tangless

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

                            Stainless Steel Insert Nut, Screw-in (Thread Locker / Slotted) / IRU-SW

                              TEC Sonic (TEC Type)

                                Stainless Steel/Aluminum Insert Nut Threaded Type (Loosening Prevention) / IRU-W

                                  Heat-Lok (HL Type)

                                    Brass Sonic Lock (SL Type)

                                      Tangless Insert Metric Coarse

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

                                          Sparrow (Type SP)

                                            Brass Dutch Insert (Flanged) / HFD

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

                                                Brass Ultrasert IV/HUD IV

                                                  ILISERT (Unified/UNC)

                                                    Dodge Insert Flange Type (Brass Cadmium-Less)

                                                      Dodge Bit Insert Standard SD (Brass Cadmium-Less)

                                                        Tangless Insert (SUS304)

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

                                                            Brass Dutch Insert (Standard) / HSD

                                                              Brass Ultrasert II/HUD II

                                                                Brass Ultrasert IV (Flanged) / HFU

                                                                  Ensat Expanded Slot Type, Model 302, Inch Type

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

                                                                      Mini TEC (MT Type)

                                                                        Flat Head Sonic Lock (Type SHK)

                                                                          Sparrow Insert With Flat Head (HSR Type)

                                                                            B-LOK N42 Type

                                                                              Press-Lok (PLK Type)

                                                                                Fin-Lok (FL Type)

                                                                                  FLO-TECH (FTC Type)

                                                                                    Brass Flat Head Sonic Lock (SHK Type)

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

                                                                                        Brass Mini Bit Inserts / HMIB-Z

                                                                                          Thread Insert (Box)

                                                                                            Self Floating Fastener

                                                                                            Brand

                                                                                            TOKAI METAL INDUSTRY

                                                                                            MISUMI

                                                                                            TOKAI METAL INDUSTRY

                                                                                            HIROSUGI-KEIKI

                                                                                            JAPAN DRIVEIT

                                                                                            TOKAI METAL INDUSTRY

                                                                                            KKV

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            MISUMI

                                                                                            TOKAI METAL INDUSTRY

                                                                                            HIROSUGI-KEIKI

                                                                                            JAPAN DRIVEIT

                                                                                            HIROSUGI-KEIKI

                                                                                            JAPAN DRIVEIT

                                                                                            SUNCO

                                                                                            ACCURATE

                                                                                            HIROSUGI-KEIKI

                                                                                            JAPAN DRIVEIT

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI SEIKI

                                                                                            TOKAI METAL INDUSTRY

                                                                                            TOKAI METAL INDUSTRY

                                                                                            RECOIL

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            KKV

                                                                                            TOKAI METAL INDUSTRY

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            SUNCO

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            MISUMI

                                                                                            SEL JAPAN

                                                                                            Product Series

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

                                                                                            Self-Tapping Inserts - Slotted

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

                                                                                            Stainless Steel Insert Nut, Screw-in (Slotted)/IRU-S

                                                                                            Techlock (SL)【1-5,000 Pieces Per Package】

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

                                                                                            Tool for Ensat, for Manual Processing, 610 Type

                                                                                            Stainless Steel/Insert Nut Threaded Type / IRU

                                                                                            Brass Bit Insert (Flange Type) / HFB

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

                                                                                            Thread Inserts/Tangless

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

                                                                                            Stainless Steel Insert Nut, Screw-in (Thread Locker / Slotted) / IRU-SW

                                                                                            TEC Sonic (TEC Type)【1-500 Pieces Per Package】

                                                                                            Stainless Steel/Aluminum Insert Nut Threaded Type (Loosening Prevention) / IRU-W

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

                                                                                            Brass Sonic Lock (SL Type)

                                                                                            Tangless Insert Metric Coarse

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

                                                                                            Sparrow (Type SP)

                                                                                            Brass Dutch Insert (Flanged) / HFD

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

                                                                                            Brass Ultrasert IV/HUD IV

                                                                                            ILISERT (Unified/UNC)【100 Pieces Per Package】

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

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

                                                                                            Tangless Insert (SUS304)

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

                                                                                            Brass Dutch Insert (Standard) / HSD

                                                                                            Brass Ultrasert II/HUD II

                                                                                            Brass Ultrasert IV (Flanged) / HFU

                                                                                            Ensat Expanded Slot Type, Model 302, Inch Type

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

                                                                                            Mini TEC (MT Type)【5,000 Pieces Per Package】

                                                                                            Flat Head Sonic Lock (Type SHK)

                                                                                            Sparrow Insert With Flat Head (HSR Type)

                                                                                            B-LOK N42 Type

                                                                                            Press-Lok (PLK Type)

                                                                                            Fin-Lok (FL Type)

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

                                                                                            Brass Flat Head Sonic Lock (SHK Type)

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

                                                                                            Brass Mini Bit Inserts / HMIB-Z

                                                                                            Thread Insert (Box)【100 Pieces Per Package】

                                                                                            Self Floating Fastener【1-1,000 Pieces Per Package】

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            Days to Ship Same day or more Same day or more Same day or more 11 Day(s) or more Same day or more Same day or more Same day or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 11 Day(s) or more Same day or more 4 Day(s) or more Same day or more 11 Day(s) or more 4 Day(s) or more 11 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 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 17 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 7 Day(s) or more 7 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                                            Screw Dia. M (after insertion)(mm)1.6 ~ 83 ~ 122 ~ 102.6 ~ 82 ~ 102 ~ 82.5 ~ 162 ~ 82 ~ 51.4 ~ 52.5 ~ 101.4 ~ 62.6 ~ 82 ~ 82.6 ~ 83 ~ 62.5 ~ 42 ~ 242.6 ~ 82 ~ 62.6 ~ 51.4 ~ 52 ~ 10-2.6 ~ 82.6 ~ 82.5 ~ 122.6 ~ 82.6 ~ 52.6 ~ 83 ~ 8-3 ~ 81.62 ~ 83 ~ 83 ~ 63 ~ 53 ~ 42.5 ~ 632 ~ 81.4 ~ 1.72.5 ~ 83 ~ 4
                                                                                            TypeStandardSelf-TappingStandardSelf-TappingPress FitStandardToolSelf-TappingPress FitPress FitTanglessStandardSelf-TappingPress FitSelf-TappingPress FitPress FitTanglessSelf-TappingPress FitPress FitPress FitPress FitTanglessStandardStandardTanglessSelf-TappingPress FitPress FitPress FitSelf-TappingStandardPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitSelf-TappingPress FitTanglessSwaged
                                                                                            MaterialBrassSteel / Stainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)BrassBrassSteelStainless Steel (SUS303/304)BrassBrassStainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)BrassBrassStainless Steel (SUS303/304)BrassBrassBrassBrassBrassStainless Steel (SUS303/304)BrassBrassStainless Steel (SUS303/304)BrassBrassBrassBrassSteelBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassStainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304)
                                                                                            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) Thread / Metric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) Thread / BSW (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 / 3D-1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D1D / 1.5D / 2D / 2.5D / 3D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1.5D / 2D-1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D2D / 2.5D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1D / 1.5D / 2D-1.5D / 2D / 2.5D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1.5D / 2D / 2.5D / 3D / 3.5D1.5D / 2D / 2.5D1.5D / 2D / 2.5D-1.5D / 2D2D1.5D / 2D1.5D / 2D1.5D / 2D2D1.5D / 2D2.5D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1.5D / 2D1D / 1.5D / 2D-
                                                                                            ApplicationResin GeneralLight MetalResin GeneralCast Iron-Resin General-Cast IronLight MetalLight MetalLight MetalResin GeneralCast Iron-Cast IronResin General-Light Metal / Cast Iron / Resin GeneralLight MetalResin GeneralLight MetalLight MetalLight MetalLight MetalResin GeneralResin GeneralLight MetalLight MetalLight MetalLight MetalLight Metal-Resin General--------Light MetalLight MetalLight MetalLight Metal
                                                                                            NotchNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                            Thread Dia. (After inserted), Unified(inch)-----------------------1/4-20-------1/2 ~ No. 10-------------
                                                                                            ShapeStandardSlottedStandardSlottedStandardStandard-StandardStandardStandard-StandardSlottedStandardStandardStandardStandard-SlottedStandardStandardStandardStandard-StandardStandard-SlottedStandardStandardStandardSlottedStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard--
                                                                                            Sales UnitLow 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.)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.-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.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.)Box, Pkg.Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.

                                                                                            Loading...

                                                                                            Related Categories to Insert