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Insert(Application:Cast Iron)

These products are used for reinforcing female threads. These can be used with damaged female threads or soft materials to enable screws/bolts to be tightened.
In general, coil inserts that have been machined into a coil shape are very common, but we also have a wide lineup that includes "self-tapping inserts", "inserts for resin", "insert nuts", "locking inserts", etc., enabling use to suit various environments or materials.
MISUMI enables spec searches and ordering quantities from just 1 piece. Tools are also sold in addition to the inserts themselves.
[Materials]
Iron, stainless steel, brass, phosphor bronze, Inconel, nitronics
[Size]
M1.4 to M39 are available as well as imperial sizes
[Search Keywords]
Heli-Sert, E-Sert, Sprue, Female Thread

Search by specifying the lower class category

Days to Ship
  • All
  • Same day
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
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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

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

      E-Certs

      • On Sale Till 31/03/2024

      Tangless Insert Metric Coarse

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

          Tangless Insert Unified Coarse

            Male Screw Repair Coil Thread -R

              Stainless Steel/Insert Nut Threaded Type / IRU

                Insert, Inconel X-750

                  Tangless insert metric coarsetaping packaging

                    Coil Thread R

                      Tangless insert unified coarse locking

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

                          E-Sert Fine

                            E-Sert Unified (UNC)

                              E-Sert Unified (UNF)

                                Tangless insert metric coarselocking

                                  Tangless insert unified fine locking

                                    Tangless insert metric coarsephosphor bronze

                                      Screw Reinforcement Tangless Insert

                                        Tangless Insert Unified Fine

                                        Brand

                                        HIROSUGI-KEIKI

                                        TSUGAMI

                                        ACCURATE

                                        HIROSUGI-KEIKI

                                        ACCURATE

                                        KS SANGYO

                                        HIROSUGI-KEIKI

                                        RECOIL

                                        ACCURATE

                                        ACCURATE

                                        ACCURATE

                                        HIROSUGI-KEIKI

                                        TSUGAMI

                                        TSUGAMI

                                        TSUGAMI

                                        ACCURATE

                                        ACCURATE

                                        ACCURATE

                                        KS SANGYO

                                        ACCURATE

                                        Product Series

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

                                        E-Certs

                                        Tangless Insert Metric Coarse

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

                                        Tangless Insert Unified Coarse

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

                                        Stainless Steel/Insert Nut Threaded Type / IRU

                                        Insert, Inconel X-750

                                        Tangless insert metric coarsetaping packaging

                                        Coil Thread R

                                        Tangless insert unified coarse locking

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

                                        E-Sert Fine

                                        E-Sert Unified (UNC)

                                        E-Sert Unified (UNF)

                                        Tangless insert metric coarselocking

                                        Tangless insert unified fine locking

                                        Tangless insert metric coarsephosphor bronze

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

                                        Tangless Insert Unified Fine

                                        CAD
                                        • 2D / 3D
                                        Days to Ship 11 Day(s) or more Same day or more Same day or more 11 Day(s) or more 8 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 8 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 8 Day(s) or more 4 Day(s) or more 5 Day(s) or more 6 Day(s) or more
                                        Screw Dia. M (after insertion)(mm)2.6 ~ 82 ~ 242 ~ 242.6 ~ 8-3 ~ 62 ~ 83 ~ 122.5 ~ 53 ~ 6-2.6 ~ 810 ~ 16--2.5 ~ 12-3 ~ 62 ~ 12-
                                        TypeSelf-TappingStandardTanglessSelf-TappingTanglessStandardSelf-TappingStandardTanglessStandardTanglessSelf-TappingStandardStandardStandardTanglessTanglessTanglessTanglessTangless
                                        MaterialStainless 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)Inconel X-750Stainless 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)
                                        Screw TypeMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread / Metric (Fine) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) Thread
                                        Length L (after insertion) (D = Thread Dia. M)1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.5D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1D / 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 / 3D1D-1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D
                                        ApplicationCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast Iron
                                        NotchNot ProvidedProvidedNot ProvidedNot Provided-ProvidedNot ProvidedProvided---Not ProvidedProvidedProvidedProvided---Provided-
                                        Thread Dia. (After inserted), Unified(inch)----1/4 ~ 10-----1/4 ~ 10-----1/4 ~ 10--1/4 ~ 10
                                        ShapeSlotted--Slotted-StandardStandard----Standard------Standard-
                                        Sales UnitBox, 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.)Low Quantity (Available beginning with 1 pc.)---Box, Pkg.-

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