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Insert(Page3)

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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  • Same day
  • 3 Day(s) or Less
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  • 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

    Tangless insert metric pull-out tool (for locking)

      Tangless insert unified coarse locking

        Tangless insert unified fine locking

          Tangless insert unified insertion tool (for locking)

            Tangless insert electric prewinder tool

              Tangless insert metric coarsetaping packaging

                Brass Flat Head Sonic Lock (SHK Type)

                  Stainless Steel E-Sert Fine (Hemlock-Made)

                    Stainless Steel E-Sert (Unify) (UNF)

                      Sprue Insertion Tool INP Other Narrow Eye

                        Screw Insertion Tool INS

                          E-Sert Removal Tool

                            E-SERT, Bottoming Tap, Fine

                              Sprue Removal Tool

                                Screw Insertion Tool INP UNC

                                  Screw Insertion Tool INP UNF

                                    Lock E-Sert (Fine Mesh)

                                      Lock Recoil

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

                                          Brass Mini Bit Inserts / HMIB-Z

                                            Tangless Insert Unified Fine

                                              Tangless Insert, Metric-Size Dedicated Extraction Tool

                                                Tangless Insert Repair Kit

                                                  Taps for Tangless Inserts

                                                    Thread Insert (Box)

                                                      E-SERT Spiral Tap

                                                        Self Floating Fastener

                                                          Sel Locking Fastener SLN (Non-Lock)

                                                            Sel Locking Fastener SL (Lock)

                                                              Sprue (Fine, P=1.25)

                                                                Lock Sprue

                                                                  E-Sert Fine

                                                                    E-SERT Tongue Break-Off Tool

                                                                      E-Sert Unified (UNC)

                                                                        E-Sert Unified (UNF)

                                                                          C TEC (CT Type)

                                                                            Recoil Packet (Milli)

                                                                              Recoil Packet (UNF)

                                                                                Recoil Free (UNC) SUS304

                                                                                  Insert Phosphor Bronze

                                                                                    Recoil Kit for Spark Plugs

                                                                                      Recoil Packet (METRIC)

                                                                                        Steel Ensat With Pin Long Type, Model 318

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

                                                                                            Steel Ensat Small Outer Diameter, 3 Hole Long Type, Model 348

                                                                                            Brand

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            HIROSUGI-KEIKI

                                                                                            HIROSUGI-KEIKI

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            ACCURATE

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            TSUGAMI

                                                                                            SEL JAPAN

                                                                                            SEL JAPAN

                                                                                            SEL JAPAN

                                                                                            NIPPON SPREW

                                                                                            NIPPON SPREW

                                                                                            TSUGAMI

                                                                                            TSUGAMI

                                                                                            TSUGAMI

                                                                                            TSUGAMI

                                                                                            BOHSEI

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            RECOIL

                                                                                            KKV

                                                                                            KKV

                                                                                            KKV

                                                                                            Product Series

                                                                                            Tangless insert metric pull-out tool (for locking)

                                                                                            Tangless insert unified coarse locking

                                                                                            Tangless insert unified fine locking

                                                                                            Tangless insert unified insertion tool (for locking)

                                                                                            Tangless insert electric prewinder tool

                                                                                            Tangless insert metric coarsetaping packaging

                                                                                            Brass Flat Head Sonic Lock (SHK Type)

                                                                                            Stainless Steel E-Sert Fine (Hemlock-Made)【1-100 Pieces Per Package】

                                                                                            Stainless Steel E-Sert (Unify) (UNF)【1-100 Pieces Per Package】

                                                                                            Sprue Insertion Tool INP Other Narrow Eye

                                                                                            Screw Insertion Tool INS

                                                                                            E-Sert Removal Tool

                                                                                            E-SERT, Bottoming Tap, Fine

                                                                                            Sprue Removal Tool

                                                                                            Screw Insertion Tool INP UNC

                                                                                            Screw Insertion Tool INP UNF

                                                                                            Lock E-Sert (Fine Mesh)【1-100 Pieces Per Package】

                                                                                            Lock Recoil【500 Pieces Per Package】

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

                                                                                            Brass Mini Bit Inserts / HMIB-Z

                                                                                            Tangless Insert Unified Fine

                                                                                            Tangless Insert, Metric-Size Dedicated Extraction Tool

                                                                                            Tangless Insert Repair Kit

                                                                                            Taps for Tangless Inserts

                                                                                            Thread Insert (Box)【100 Pieces Per Package】

                                                                                            E-SERT Spiral Tap

                                                                                            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】

                                                                                            Lock Sprue【1-100 Pieces Per Package】

                                                                                            E-Sert Fine

                                                                                            E-SERT Tongue Break-Off Tool

                                                                                            E-Sert Unified (UNC)

                                                                                            E-Sert Unified (UNF)

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

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

                                                                                            Recoil Packet (UNF)【10 Pieces Per Package】

                                                                                            Recoil Free (UNC) SUS304

                                                                                            Insert Phosphor Bronze

                                                                                            Recoil Kit for Spark Plugs

                                                                                            Recoil Packet (METRIC)【10 Pieces Per Package】

                                                                                            Steel Ensat With Pin Long Type, Model 318

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

                                                                                            Steel Ensat Small Outer Diameter, 3 Hole Long Type, Model 348

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            Days to Ship 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 6 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day 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 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 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 4 Day(s) or more 4 Day(s) or more 7 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)-----2.5 ~ 536 ~ 39-10 ~ 126 ~ 301 ~ 46 ~ 162 ~ 5--8 ~ 3382 ~ 81.4 ~ 1.7----2.5 ~ 83 ~ 83 ~ 43 ~ 4410 ~ 205 ~ 1010 ~ 163 ~ 20--32 ~ 20--3 ~ 2410 ~ 1424 ~ 164 ~ 164 ~ 12
                                                                                            TypeToolTanglessTanglessToolToolTanglessPress FitStandardStandardToolToolToolToolToolToolToolStandardStandardSelf-TappingPress FitTanglessToolTanglessToolTanglessToolSwagedSwagedSwagedStandardStandardStandardToolStandardStandardPress FitStandardStandardStandardStandardToolStandardSelf-TappingSelf-TappingSelf-Tapping
                                                                                            Material-Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)--Stainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)-------Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassBrassStainless Steel (SUS303/304)---Stainless Steel (SUS303/304)SteelSteel / Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)SteelStainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Phosphor BronzeStainless Steel (SUS303/304)Stainless Steel (SUS303/304)SteelSteelSteel
                                                                                            Screw Type-Unified (Coarse) ThreadUnified (Fine) Thread--Metric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Fine) ThreadMetric (Fine) ThreadMetric (Coarse) Thread / Unified (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) Thread-Metric (Coarse) Thread-Metric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Fine) Thread-Unified (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread / Metric (Fine) ThreadUnified (Fine) ThreadUnified (Coarse) ThreadMetric (Coarse) Thread-Metric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread
                                                                                            Length L (after insertion) (D = Thread Dia. M)-1D / 1.5D / 2D1D / 1.5D / 2D--1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D1D / 1.5D / 2D / 2.5D-------1D / 1.5D / 2D2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1.5D / 2D1D / 1.5D / 2D-1.5D-1D / 1.5D / 2D----1D / 1.5D / 2D1D / 1.5D / 3D1D / 1.5D / 2D / 2.5D / 3D-1D--1D / 1.5D / 2D1.5D1D / 1.5D / 2D1D / 1.5D / 2D-1D---
                                                                                            Application-Light Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General--Light Metal / Cast Iron / Resin General------------Light MetalLight MetalLight Metal / Cast Iron / Resin General---Light Metal-Light MetalLight MetalLight MetalLight MetalLight MetalLight Metal / Cast Iron / Resin General-Light Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralResin GeneralLight MetalLight MetalLight MetalLight Metal-----
                                                                                            Notch------Not ProvidedProvidedProvided-------ProvidedProvidedNot ProvidedNot Provided----Not Provided-Not ProvidedNot ProvidedNot ProvidedProvidedProvidedProvided-ProvidedProvided-ProvidedProvidedProvidedProvided-----
                                                                                            Thread Dia. (After inserted), Unified(inch)-1/4 ~ 101/4 ~ 10-----1/2-20 ~ #10-32-1/4 ~ 5/8---1/2 ~ #10-241/2 ~ #8-36----1/4 ~ 10----------------5/16-24 ~ 7/16-201/2-13 ~ #10-24------
                                                                                            Shape------StandardStandardStandard---------StandardStandard---------------Standard------With Pin TypeSmall O.D. 3-Hole TypeSmall O.D. 3-Hole Type
                                                                                            Sales Unit------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.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Box, Pkg.Box, Pkg.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.) / 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.)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.)Low Quantity (Available beginning with 1 pc.)Box, Pkg.---

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