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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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  • 1 Day(s) or Less
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  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Screw Dia. M (after insertion)(mm)
Environmentally friendly
Type
Characteristics/Applications
Material
Screw Type
Length L (after insertion) (D = Thread Dia. M)
Application
Notch
Thread Dia. (After inserted), Unified(inch)
Shape
Sales Unit
Cleaning Method

    Thread Inserts

      Self-Tapping Inserts - Slotted

        Nitronic 60 Insert

          Keylocking Inserts (KIC)

            Recoil-Free (mm) SUS304

              Thread Inserts/Tangless

                Sprue

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

                    Tangless Insert Unified Coarse

                      Tangless Insert Metric Coarse

                        E-Certs

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

                            Tangless Insert (SUS304)

                              Insert, Inconel X-750

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

                                  Recoil-Free (Specified mm) SUS304

                                    Thread Insert (Box)

                                      [Clean & Pack]Self-Tapping Inserts - Slotted

                                        E-Sert Fine

                                          Recoil Packet (Milli)

                                            Thread Insert (Box)

                                              Self Floating Fastener

                                                Recoil Free (UNC) SUS304

                                                  Recoil-Free (UNF) SUS304

                                                    Lock Recoil (mm) SUS304

                                                      Insert SUS316

                                                        Tangless insert metric coarselocking

                                                          Tangless insert unified coarse locking

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

                                                              Tangless Insert Unified Fine

                                                                Sel Locking Fastener SLN (Non-Lock)

                                                                  Sel Locking Fastener SL (Lock)

                                                                    Sprue (Fine, P=1.25)

                                                                      Sprue (Unified) (UNC)

                                                                        E-Sert Unified (UNC)

                                                                          ILISERT (Unified/UNC)

                                                                            Recoil Packet (UNF)

                                                                              Recoil-Free, Special Size

                                                                                Insert Phosphor Bronze

                                                                                  Tangless insert unified fine locking

                                                                                    Screw Reinforcement Tangless Insert

                                                                                      Brass Bit Insert (Flange Type) / HFB

                                                                                        Brass Mini Bit Inserts / HMIB-Z

                                                                                          Sprue (Unify) (UNF)

                                                                                            Lock Sprue

                                                                                            Brand

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            RECOIL

                                                                                            IMAO CORPORATION

                                                                                            RECOIL

                                                                                            MISUMI

                                                                                            NIPPON SPREW

                                                                                            HIROSUGI-KEIKI

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            TSUGAMI

                                                                                            HIROSUGI-KEIKI

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            HIROSUGI-KEIKI

                                                                                            RECOIL

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            TSUGAMI

                                                                                            RECOIL

                                                                                            MISUMI

                                                                                            SEL JAPAN

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            HIROSUGI-KEIKI

                                                                                            ACCURATE

                                                                                            SEL JAPAN

                                                                                            SEL JAPAN

                                                                                            NIPPON SPREW

                                                                                            NIPPON SPREW

                                                                                            TSUGAMI

                                                                                            HIROSUGI SEIKI

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            ACCURATE

                                                                                            KS SANGYO

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            NIPPON SPREW

                                                                                            NIPPON SPREW

                                                                                            Product Series

                                                                                            Thread Inserts

                                                                                            Self-Tapping Inserts - Slotted

                                                                                            Nitronic 60 Insert

                                                                                            Keylocking Inserts (KIC)

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

                                                                                            Thread Inserts/Tangless

                                                                                            Sprue【1-100 Pieces Per Package】

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

                                                                                            Tangless Insert Unified Coarse

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

                                                                                            E-Certs【1-100 Pieces Per Package】

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

                                                                                            Tangless Insert (SUS304)

                                                                                            Insert, Inconel X-750

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

                                                                                            Recoil-Free (Specified mm) SUS304

                                                                                            Thread Insert (Box)【100 Pieces Per Package】

                                                                                            [Clean & Pack]Self-Tapping Inserts - Slotted

                                                                                            E-Sert Fine

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

                                                                                            Thread Insert (Box)【100 Pieces Per Package】

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

                                                                                            Recoil Free (UNC) SUS304

                                                                                            Recoil-Free (UNF) SUS304

                                                                                            Lock Recoil (mm) SUS304

                                                                                            Insert SUS316

                                                                                            Tangless insert metric coarselocking

                                                                                            Tangless insert unified coarse locking

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

                                                                                            Tangless Insert Unified Fine

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

                                                                                            E-Sert Unified (UNC)

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

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

                                                                                            Recoil-Free, Special Size

                                                                                            Insert Phosphor Bronze

                                                                                            Tangless insert unified fine locking

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

                                                                                            Brass Bit Insert (Flange Type) / HFB

                                                                                            Brass Mini Bit Inserts / HMIB-Z

                                                                                            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 5 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 2 Day(s) or more 6 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 8 Day(s) or more 11 Day(s) or more 6 Day(s) or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                                                                            Screw Dia. M (after insertion)(mm)3 ~ 163 ~ 123 ~ 124 ~ 242 ~ 422.5 ~ 102 ~ 301.4 ~ 5-2 ~ 242 ~ 241.4 ~ 52.5 ~ 123 ~ 122 ~ 88 ~ 243 ~ 83 ~ 1210 ~ 162 ~ 202.5 ~ 83 ~ 4--3 ~ 243 ~ 162.5 ~ 12-2.6 ~ 8-3 ~ 4410 ~ 20----3 ~ 83 ~ 24-2 ~ 122 ~ 51.4 ~ 1.7-4 ~ 10
                                                                                            Environmentally friendly-----------------RoHS Compliant (10 Substances)---------------------------
                                                                                            TypeStandardSelf-TappingStandardKey LockStandardTanglessStandardPress FitTanglessTanglessStandardPress FitTanglessStandardSelf-TappingStandardStandardSelf-TappingStandardStandardTanglessSwagedStandardStandardStandardStandardTanglessTanglessSelf-TappingTanglessSwagedSwagedStandardStandardStandardTanglessStandardStandardStandardTanglessTanglessPress FitPress FitStandardStandard
                                                                                            Characteristics/Applications-----------------Clean Washed---------------------------
                                                                                            MaterialStainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304)Nitrox 60Steel / Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304) / Phosphor BronzeBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)Inconel X-750BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS316)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Phosphor BronzeStainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassBrassStainless 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) ThreadUnified (Coarse) ThreadMetric (Coarse) Thread / Metric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) Thread / Metric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) Thread
                                                                                            Length L (after insertion) (D = Thread Dia. M)1D / 1.5D / 2D / 3D-1D / 1.5D / 2D1D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.5D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1D / 1.5D / 2D1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D-1D / 1.5D / 2D1D / 1.5D / 2D1D / 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--1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D1D-1.5D0.5D / 0.8D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D1.5D / 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 ProvidedProvidedNot Provided-Not ProvidedProvidedNot ProvidedNot Provided / ProvidedProvidedNot ProvidedProvidedProvidedNot ProvidedProvidedProvidedNot ProvidedNot ProvidedProvidedProvidedProvidedProvided--Not Provided-Not ProvidedNot ProvidedProvidedProvidedProvidedNot ProvidedProvidedProvidedProvided-ProvidedNot ProvidedNot ProvidedProvidedProvided
                                                                                            Thread Dia. (After inserted), Unified(inch)--------1/4 ~ 10-------------1"-8 ~ #12-241"-12 ~ #10-32---1/4 ~ 10-1/4 ~ 10---1/2-13 ~ #10-24-1/4-201/2-20 ~ #10-32--1/4 ~ 10---1/2-20 ~ #10-32-
                                                                                            Shape-Slotted-----Standard---Standard--Standard--Slotted----------Slotted-----------StandardStandardStandard--
                                                                                            Sales UnitLow Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.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.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.)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.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.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.
                                                                                            Cleaning Method-----------------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning---------------------------

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