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Insert(Screw Type:Metric (Coarse) Thread)

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
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  • 1 Day(s) or Less
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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

          Keylocking Inserts (KIC)

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

              Ensat Expanded Slot Type, Model 302

                Recoil-Free (mm) SUS304

                  Thread Inserts/Tangless

                    Ensat 3 Holes Short Type, Model 307

                      Sprue

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

                          Tangless Insert Metric Coarse

                            E-Certs

                              Ensat Chip Free Short Type, Model 337

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

                                  Tangless Insert (SUS304)

                                    Dodge Insert Flange Type (Brass Cadmium-Less)

                                      Insert, Inconel X-750

                                        Ensat, Type 308, 3-Hole / Long Size

                                          Stainless Steel/Insert Nut Threaded Type / IRU

                                            Ensat Chip Free Long Type, Model 338

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

                                                Brass Ensat Thread Plastic Deformation Type, Model 305

                                                  Ensat Extra Coarse External Thread Type, Model 309

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

                                                      Thread Insert (Box)

                                                        [Clean & Pack]Self-Tapping Inserts - Slotted

                                                          Recoil Packet (Milli)

                                                            Nylon Nut Insert / NNI

                                                              Thread Insert (Box)

                                                                Self Floating Fastener

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

                                                                    Dodge Bit Insert Flange Type  (Brass Cadmium-Free)

                                                                      Lock Recoil (mm) SUS304

                                                                        Insert SUS316

                                                                          Steel Ensat Small Outer Diameter, 3 Hole Short Type, Model 347

                                                                            Techlock (SL)

                                                                              Heat-Lok (HL Type)

                                                                                Screwsert (Type SCT)

                                                                                  Tangless insert metric coarselocking

                                                                                    Brass Sonic Lock (SL Type)

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

                                                                                        E-SERT P Type Insertion Tool

                                                                                          E-SERT Spiral Tap

                                                                                            Sel Locking Fastener SLN (Non-Lock)

                                                                                            Brand

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            RECOIL

                                                                                            IMAO CORPORATION

                                                                                            TOKAI METAL INDUSTRY

                                                                                            KKV

                                                                                            RECOIL

                                                                                            MISUMI

                                                                                            KKV

                                                                                            NIPPON SPREW

                                                                                            HIROSUGI-KEIKI

                                                                                            ACCURATE

                                                                                            TSUGAMI

                                                                                            KKV

                                                                                            HIROSUGI-KEIKI

                                                                                            RECOIL

                                                                                            TOKAI METAL INDUSTRY

                                                                                            RECOIL

                                                                                            KKV

                                                                                            HIROSUGI-KEIKI

                                                                                            KKV

                                                                                            HIROSUGI-KEIKI

                                                                                            KKV

                                                                                            KKV

                                                                                            HIROSUGI-KEIKI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            RECOIL

                                                                                            HIROSUGI-KEIKI

                                                                                            MISUMI

                                                                                            SEL JAPAN

                                                                                            TOKAI METAL INDUSTRY

                                                                                            TOKAI METAL INDUSTRY

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            KKV

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            JAPAN DRIVEIT

                                                                                            ACCURATE

                                                                                            SUNCO

                                                                                            HIROSUGI-KEIKI

                                                                                            TSUGAMI

                                                                                            TSUGAMI

                                                                                            SEL JAPAN

                                                                                            Product Series

                                                                                            Thread Inserts

                                                                                            Self-Tapping Inserts - Slotted

                                                                                            Nitronic 60 Insert

                                                                                            Keylocking Inserts (KIC)

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

                                                                                            Ensat Expanded Slot Type, Model 302

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

                                                                                            Thread Inserts/Tangless

                                                                                            Ensat 3 Holes Short Type, Model 307

                                                                                            Sprue【1-100 Pieces Per Package】

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

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

                                                                                            E-Certs【1-100 Pieces Per Package】

                                                                                            Ensat Chip Free Short Type, Model 337

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

                                                                                            Tangless Insert (SUS304)

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

                                                                                            Insert, Inconel X-750

                                                                                            Ensat, Type 308, 3-Hole / Long Size

                                                                                            Stainless Steel/Insert Nut Threaded Type / IRU

                                                                                            Ensat Chip Free Long Type, Model 338

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

                                                                                            Brass Ensat Thread Plastic Deformation Type, Model 305

                                                                                            Ensat Extra Coarse External Thread Type, Model 309

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

                                                                                            Thread Insert (Box)【100 Pieces Per Package】

                                                                                            [Clean & Pack]Self-Tapping Inserts - Slotted

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

                                                                                            Nylon Nut Insert / NNI

                                                                                            Thread Insert (Box)【100 Pieces Per Package】

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

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

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

                                                                                            Lock Recoil (mm) SUS304

                                                                                            Insert SUS316

                                                                                            Steel Ensat Small Outer Diameter, 3 Hole Short Type, Model 347

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

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

                                                                                            Screwsert (Type SCT)

                                                                                            Tangless insert metric coarselocking

                                                                                            Brass Sonic Lock (SL Type)

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

                                                                                            E-SERT P Type Insertion Tool

                                                                                            E-SERT Spiral Tap

                                                                                            Sel Locking Fastener SLN (Non-Lock)【1-1,000 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 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 5 Day(s) or more 4 Day(s) or more 11 Day(s) or more 2 Day(s) or more 2 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 5 Day(s) or more 11 Day(s) or more 5 Day(s) or more 11 Day(s) or more 5 Day(s) or more 2 Day(s) or more 11 Day(s) or more 2 Day(s) or more 6 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 1 Day(s) or more 2 Day(s) or more 5 Day(s) or more 2 Day(s) or more 9 Day(s) or more 11 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 ~ 124 ~ 241.6 ~ 82.5 ~ 302 ~ 422.5 ~ 103 ~ 162 ~ 301.4 ~ 52 ~ 242 ~ 243 ~ 121.4 ~ 52.5 ~ 122.6 ~ 83 ~ 123 ~ 162 ~ 83 ~ 162 ~ 83 ~ 63 ~ 162.6 ~ 83 ~ 83 ~ 122 ~ 202.5 ~ 82.5 ~ 83 ~ 41.4 ~ 62 ~ 83 ~ 243 ~ 164 ~ 162 ~ 103 ~ 63 ~ 82.5 ~ 122.52.6 ~ 83 ~ 103 ~ 83 ~ 4
                                                                                            Environmentally friendly--------------------------RoHS Compliant (10 Substances)------------------
                                                                                            TypeStandardSelf-TappingStandardKey LockStandardSelf-TappingStandardTanglessSelf-TappingStandardPress FitTanglessStandardSelf-TappingPress FitTanglessStandardStandardSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingStandardSelf-TappingStandardPress FitTanglessSwagedStandardStandardStandardStandardSelf-TappingPress FitPress FitSelf-TappingTanglessPress FitSelf-TappingToolToolSwaged
                                                                                            Characteristics/Applications--------------------------Clean Washed------------------
                                                                                            MaterialStainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304)Nitrox 60Steel / Stainless Steel (SUS303/304)BrassSteel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F) / BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)Stainless Steel (SUS303/304) / Phosphor BronzeBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)BrassStainless Steel (SUS303/304)BrassInconel X-750Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)Stainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)BrassBrassStainless Steel (SUS303/304) / BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)NylonStainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304)BrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS316)SteelBrassBrassBrassStainless Steel (SUS303/304)BrassBrassSteelSteelStainless 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) 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-1D / 1.5D / 2D1D1D / 1.5D / 2D / 2.5D / 3D-1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D-1D / 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 / 0.5D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1D / 1.5D / 2D / 2.5D / 3D1.5D / 2D / 2.5D1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D--1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D-1D / 1.5D / 2D2.5D / 3D1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D1.5D / 2D2D / 2.5D1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D---
                                                                                            ApplicationLight MetalLight MetalLight MetalLight Metal / Cast Iron / Resin General / WoodResin General-Light MetalLight Metal-Light MetalLight MetalLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General-Light MetalLight MetalResin GeneralLight Metal / Cast Iron-Cast Iron-Light Metal--Cast IronLight MetalLight MetalLight MetalResin GeneralLight MetalLight MetalResin GeneralResin GeneralLight MetalLight Metal--Resin GeneralResin GeneralLight Metal / Cast Iron / Resin General-Light Metal--Light Metal
                                                                                            NotchProvidedNot ProvidedProvidedNot ProvidedNot Provided-ProvidedNot Provided-ProvidedNot ProvidedNot ProvidedProvided-Not ProvidedNot Provided / ProvidedNot ProvidedProvided-Not Provided-Not Provided--Not ProvidedProvidedNot ProvidedProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedProvidedProvided-Not ProvidedNot ProvidedNot Provided-Not ProvidedNot Provided--Not Provided
                                                                                            Thread Dia. (After inserted), Unified(inch)---------------------------------------------
                                                                                            Shape-Slotted--StandardSlotted--3-Hole Type-Standard--Tip Free TypeStandard-Standard-3-Hole TypeStandardTip Free TypeStandardStandardStandardSlotted-Slotted-Standard--StandardStandard--Small O.D. 3-Hole TypeStandardStandardStandard-StandardSlotted---
                                                                                            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.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.-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.)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.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.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.Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.
                                                                                            Cleaning Method--------------------------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning------------------

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