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Insert(Application:Light Metal)

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

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  • 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

    Thread Inserts

      Self-Tapping Inserts - Slotted

        Nitronic 60 Insert

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

            Sprue

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

                Keylocking Inserts (KIC)

                  Recoil-Free (mm) SUS304

                    Thread Insert (Box)

                      [Clean & Pack]Self-Tapping Inserts - Slotted

                        Thread Inserts/Tangless

                          Thread Insert (Box)

                            Insert Phosphor Bronze

                              Tangless Insert (SUS304)

                                E-Certs

                                  Insert, Inconel X-750

                                    Lock Recoil (mm) SUS304

                                      Insert SUS316

                                        Tangless Insert Metric Coarse

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

                                            Brass Mini Bit Inserts / HMIB-Z

                                              Brass Ultrasert IV/HUD IV

                                                Recoil Packet (Milli)

                                                  Recoil-Free, Special Size

                                                    Recoil-Free (Specified mm) SUS304

                                                      Recoil Free (UNC) SUS304

                                                        Tangless insert metric coarselocking

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

                                                            Brass Bit Insert (Flange Type) / HFB

                                                              Sprue (Unified) (UNC)

                                                                Recoil Packet (UNF)

                                                                  Recoil-Free (UNF) SUS304

                                                                    Tangless insert unified fine locking

                                                                      Tangless insert metric coarsetaping packaging

                                                                        Male Screw Repair Coil Thread -R

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

                                                                            Aluminum Insert Nut (Screw-In Type) IRL-B/IRL-K

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

                                                                                Brass Dutch Insert (Standard) / HSD

                                                                                  Self Floating Fastener

                                                                                    Sel Locking Fastener SLN (Non-Lock)

                                                                                      Sel Locking Fastener SL (Lock)

                                                                                        Sprue (Fine, P=1.25)

                                                                                          Sprue (Unify) (UNF)

                                                                                            Lock Sprue

                                                                                            Brand

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            RECOIL

                                                                                            HIROSUGI-KEIKI

                                                                                            NIPPON SPREW

                                                                                            HIROSUGI-KEIKI

                                                                                            IMAO CORPORATION

                                                                                            RECOIL

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            TSUGAMI

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            ACCURATE

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            ACCURATE

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            NIPPON SPREW

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            KS SANGYO

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            SEL JAPAN

                                                                                            SEL JAPAN

                                                                                            SEL JAPAN

                                                                                            NIPPON SPREW

                                                                                            NIPPON SPREW

                                                                                            NIPPON SPREW

                                                                                            Product Series

                                                                                            Thread Inserts

                                                                                            Self-Tapping Inserts - Slotted

                                                                                            Nitronic 60 Insert

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

                                                                                            Sprue【1-100 Pieces Per Package】

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

                                                                                            Keylocking Inserts (KIC)

                                                                                            Recoil-Free (mm) SUS304【1-3 Pieces Per Package】

                                                                                            Thread Insert (Box)【100 Pieces Per Package】

                                                                                            [Clean & Pack]Self-Tapping Inserts - Slotted

                                                                                            Thread Inserts/Tangless

                                                                                            Thread Insert (Box)【100 Pieces Per Package】

                                                                                            Insert Phosphor Bronze

                                                                                            Tangless Insert (SUS304)

                                                                                            E-Certs【1-100 Pieces Per Package】

                                                                                            Insert, Inconel X-750

                                                                                            Lock Recoil (mm) SUS304

                                                                                            Insert SUS316

                                                                                            Tangless Insert Metric Coarse【1-50 Pieces Per Package】

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

                                                                                            Brass Mini Bit Inserts / HMIB-Z

                                                                                            Brass Ultrasert IV/HUD IV

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

                                                                                            Recoil-Free, Special Size

                                                                                            Recoil-Free (Specified mm) SUS304

                                                                                            Recoil Free (UNC) SUS304

                                                                                            Tangless insert metric coarselocking

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

                                                                                            Brass Bit Insert (Flange Type) / HFB

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

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

                                                                                            Recoil-Free (UNF) SUS304

                                                                                            Tangless insert unified fine locking

                                                                                            Tangless insert metric coarsetaping packaging

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

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

                                                                                            Aluminum Insert Nut (Screw-In Type) IRL-B/IRL-K

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

                                                                                            Brass Dutch Insert (Standard) / HSD

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

                                                                                            Sel Locking Fastener SLN (Non-Lock)【1-1,000 Pieces Per Package】

                                                                                            Sel Locking Fastener SL (Lock)【1,000 Pieces Per Package】

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

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

                                                                                            Lock Sprue【1-100 Pieces Per Package】

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            Days to Ship 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 2 Day(s) or more 6 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 11 Day(s) or more 4 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 2 Day(s) or more 11 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 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 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
                                                                                            Screw Dia. M (after insertion)(mm)3 ~ 163 ~ 123 ~ 121.4 ~ 52 ~ 301.4 ~ 54 ~ 242 ~ 423 ~ 83 ~ 122.5 ~ 102.5 ~ 83 ~ 242.5 ~ 122 ~ 243 ~ 123 ~ 243 ~ 162 ~ 242.6 ~ 81.4 ~ 1.72 ~ 102 ~ 203 ~ 88 ~ 24-2.5 ~ 122 ~ 82 ~ 5----2.5 ~ 53 ~ 62.6 ~ 82 ~ 82.6 ~ 82.6 ~ 53 ~ 43 ~ 4410 ~ 20-4 ~ 10
                                                                                            Environmentally friendly---------RoHS Compliant (10 Substances)-----------------------------------
                                                                                            TypeStandardSelf-TappingStandardPress FitStandardPress FitKey LockStandardStandardSelf-TappingTanglessTanglessStandardTanglessStandardStandardStandardStandardTanglessSelf-TappingPress FitPress FitStandardStandardStandardStandardTanglessSelf-TappingPress FitStandardStandardStandardTanglessTanglessStandardSelf-TappingSelf-TappingSelf-TappingPress FitSwagedSwagedSwagedStandardStandardStandard
                                                                                            Characteristics/Applications---------Clean Washed-----------------------------------
                                                                                            MaterialStainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304)Nitrox 60BrassStainless Steel (SUS303/304) / Phosphor BronzeBrassSteel / Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Phosphor BronzeStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Inconel X-750Stainless Steel (SUS303/304)Stainless Steel (SUS316)Stainless Steel (SUS303/304)BrassBrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassAluminumBrassBrassSteel / 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 (Coarse) Thread / Metric (Fine) 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 / Metric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread / Metric (Fine) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadUnified (Fine) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Fine) ThreadMetric (Coarse) Thread
                                                                                            Length L (after insertion) (D = Thread Dia. M)1D / 1.5D / 2D / 3D-1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D-1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D / 0.5D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D0.5D / 0.8D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D1.5D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1.5D / 2D / 2.5D / 3D / 3.5D---1D / 1.5D / 2D1D / 1.5D / 2D / 3D1D / 1.5D / 2D / 3D
                                                                                            ApplicationLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight MetalLight Metal
                                                                                            NotchProvidedNot ProvidedProvidedNot ProvidedProvidedNot ProvidedNot ProvidedProvidedProvidedNot ProvidedNot ProvidedNot ProvidedProvidedNot Provided / ProvidedProvidedProvidedProvidedProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedProvidedProvidedProvidedProvided-Not ProvidedNot ProvidedProvidedProvidedProvided--ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedProvidedProvidedProvided
                                                                                            Thread Dia. (After inserted), Unified(inch)-------------------------1"-8 ~ #12-24---1/2-13 ~ #10-241/2-20 ~ #10-321"-12 ~ #10-321/4 ~ 10----------1/2-20 ~ #10-32-
                                                                                            Shape-Slotted-Standard-Standard---Slotted---------SlottedStandardStandard-----StandardStandard-----StandardStandardStandardSlottedStandard------
                                                                                            Sales UnitLow 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.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.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.) / 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.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.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.)--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.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.
                                                                                            Cleaning Method---------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning-----------------------------------

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