(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Pemberitahuan Jadwal Pemeliharaan : Situs ini akan tidak tersedia dikarenaka jadwal pemeliharaan mulai dari 8:00 9/3/2025 sampai dengan 23:00. Kami mohon maaf atas ketidaknyamanan yang terjadi.
    Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 8:00 to 23:00 (WIB) 9/3/2025. We apologize for the inconvenience.
  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Insert(Length L (after insertion) (D = Thread Dia. M):1D)

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
  • 1 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 15 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
  • On Sale Till 31/03/2025

Recoil-Free (mm) SUS304

    Lock Recoil (mm) SUS304

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

        Recoil-Free (Specified mm) SUS304

          Tangless Insert (SUS304)

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

              Dodge Bit Insert Flange Type  (Brass Cadmium-Free)

                Recoil Packet (Milli)

                  Sprue (Unify) (UNF)

                    Recoil Free (UNC) SUS304

                      Insert Phosphor Bronze

                        Sprue

                          Insert, Inconel X-750

                            Stainless Steel Recoil

                              Stainless Steel E-Sert Fine (Hemlock-Made)

                                Lock E-Sert

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

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

                                      Coil Thread R

                                        Tangless Insert Metric Coarse

                                          Sprue (Fine, P=1.25)

                                            Sprue (Unified) (UNC)

                                              Lock Sprue

                                                E-Certs

                                                  E-Sert Unified (UNC)

                                                    Ultrasert UD2 / UD4 (Brass Cadmium-Free)

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

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

                                                          Dodge Bit Insert Standard SD (Brass Cadmium-Less)

                                                            Recoil-Free (UNF) SUS304

                                                              Techlock (SL)

                                                                Sparrow (Type SP)

                                                                  Tangless insert metric coarselocking

                                                                    Tangless insert metric coarsephosphor bronze

                                                                      Tangless insert metric coarsetaping packaging

                                                                        Stainless Steel Tangless Insert

                                                                          Screw Reinforcement Tangless Insert

                                                                            Male Screw Repair Coil Thread -R

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

                                                                                Stainless Steel/Insert Nut Threaded Type / IRU

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

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

                                                                                      Aluminum Insert Nut (Screw-In Type / Coated With Loosening Prevention Agent) IRL-BW/-KW

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

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

                                                                                          Brand

                                                                                          RECOIL

                                                                                          RECOIL

                                                                                          HIROSUGI-KEIKI

                                                                                          RECOIL

                                                                                          RECOIL

                                                                                          HIROSUGI-KEIKI

                                                                                          TOKAI METAL INDUSTRY

                                                                                          RECOIL

                                                                                          NIPPON SPREW

                                                                                          RECOIL

                                                                                          RECOIL

                                                                                          NIPPON SPREW

                                                                                          RECOIL

                                                                                          SUNCO

                                                                                          SUNCO

                                                                                          SUNCO

                                                                                          HIROSUGI-KEIKI

                                                                                          HIROSUGI-KEIKI

                                                                                          ACCURATE

                                                                                          ACCURATE

                                                                                          NIPPON SPREW

                                                                                          NIPPON SPREW

                                                                                          NIPPON SPREW

                                                                                          TSUGAMI

                                                                                          TSUGAMI

                                                                                          TOKAI METAL INDUSTRY

                                                                                          TOKAI METAL INDUSTRY

                                                                                          TOKAI METAL INDUSTRY

                                                                                          TOKAI METAL INDUSTRY

                                                                                          RECOIL

                                                                                          JAPAN DRIVEIT

                                                                                          JAPAN DRIVEIT

                                                                                          ACCURATE

                                                                                          ACCURATE

                                                                                          ACCURATE

                                                                                          SUNCO

                                                                                          KS SANGYO

                                                                                          KS SANGYO

                                                                                          HIROSUGI-KEIKI

                                                                                          HIROSUGI-KEIKI

                                                                                          HIROSUGI-KEIKI

                                                                                          HIROSUGI-KEIKI

                                                                                          HIROSUGI-KEIKI

                                                                                          HIROSUGI-KEIKI

                                                                                          HIROSUGI-KEIKI

                                                                                          Product Series

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

                                                                                          Lock Recoil (mm) SUS304

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

                                                                                          Recoil-Free (Specified mm) SUS304

                                                                                          Tangless Insert (SUS304)

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

                                                                                          Dodge Bit Insert Flange Type (Brass Cadmium-Free)【1-3,000 Pieces Per Package】

                                                                                          Recoil Packet (Milli)【10 Pieces Per Package】

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

                                                                                          Recoil Free (UNC) SUS304

                                                                                          Insert Phosphor Bronze

                                                                                          Sprue【1-100 Pieces Per Package】

                                                                                          Insert, Inconel X-750

                                                                                          Stainless Steel Recoil【1-100 Pieces Per Package】

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

                                                                                          Lock E-Sert【1-100 Pieces Per Package】

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

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

                                                                                          Coil Thread R

                                                                                          Tangless Insert Metric Coarse

                                                                                          Sprue (Fine, P=1.25)

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

                                                                                          Lock Sprue

                                                                                          E-Certs

                                                                                          E-Sert Unified (UNC)

                                                                                          Ultrasert UD2 / UD4 (Brass Cadmium-Free)【1-800 Pieces Per Package】

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

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

                                                                                          Dodge Bit Insert Standard SD (Brass Cadmium-Less)

                                                                                          Recoil-Free (UNF) SUS304

                                                                                          Techlock (SL)

                                                                                          Sparrow (Type SP)

                                                                                          Tangless insert metric coarselocking

                                                                                          Tangless insert metric coarsephosphor bronze

                                                                                          Tangless insert metric coarsetaping packaging

                                                                                          Stainless Steel Tangless Insert

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

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

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

                                                                                          Stainless Steel/Insert Nut Threaded Type / IRU

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

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

                                                                                          Aluminum Insert Nut (Screw-In Type / Coated With Loosening Prevention Agent) IRL-BW/-KW

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

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

                                                                                          CAD
                                                                                          • 2D / 3D
                                                                                          Days to Ship 8 Day(s) or more 8 Day(s) or more 21 Day(s) or more 8 Day(s) or more 8 Day(s) or more 15 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 15 Day(s) or more 15 Day(s) or more 13 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 11 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 12 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 17 Day(s) or more 15 Day(s) or more 15 Day(s) or more 15 Day(s) or more 21 Day(s) or more 21 Day(s) or more 21 Day(s) or more 8 Day(s) or more
                                                                                          Screw Dia. M (after insertion)(mm)2 ~ 423 ~ 202.6 ~ 88 ~ 242.5 ~ 122 ~ 83 ~ 86 ~ 10--3 ~ 242 ~ 303 ~ 122 ~ 166 ~ 303 ~ 162.6 ~ 82.6 ~ 83 ~ 62 ~ 2410 ~ 20-102 ~ 24-2.6 ~ 101.7 ~ 62 ~ 65-3 ~ 1042.5 ~ 123 ~ 62.5 ~ 52 ~ 162 ~ 123 ~ 62.6 ~ 82 ~ 82.6 ~ 82 ~ 82.6 ~ 82.6 ~ 82 ~ 5
                                                                                          Environmentally friendly---------------------------------------------
                                                                                          TypeStandardStandardSelf-TappingStandardTanglessSelf-TappingStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardSelf-TappingSelf-TappingStandardTanglessStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardPress FitPress FitTanglessTanglessTanglessTanglessTanglessStandardSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingPress Fit
                                                                                          Characteristics/Applications---------------------------------------------
                                                                                          MaterialStainless 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)Phosphor BronzeStainless Steel (SUS303/304) / Phosphor BronzeInconel X-750Stainless 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)Stainless Steel (SUS303/304)BrassBrassBrassBrassStainless Steel (SUS303/304)BrassBrassStainless Steel (SUS303/304)Phosphor BronzeStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)AluminumAluminumStainless Steel (SUS303/304)Brass
                                                                                          Screw TypeMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread / Metric (Fine) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (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) Thread
                                                                                          Length L (after insertion) (D = Thread Dia. M)1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D1D
                                                                                          ApplicationLight MetalLight MetalCast IronLight MetalLight MetalLight MetalResin GeneralLight MetalLight MetalLight MetalLight MetalLight MetalLight Metal / Cast Iron---Light MetalLight MetalLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight MetalLight MetalLight MetalLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralResin GeneralResin GeneralResin GeneralResin GeneralLight Metal-Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General-Light Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight MetalCast IronCast IronLight MetalLight MetalCast IronLight Metal
                                                                                          NotchProvidedProvidedNot ProvidedProvidedNot ProvidedNot ProvidedNot ProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedNot ProvidedNot Provided-Not ProvidedProvidedProvidedProvidedProvidedProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedProvidedNot ProvidedNot Provided---ProvidedProvidedProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                          Thread Dia. (After inserted), Unified(inch)--------1/4-28 ~ #10-321/2-13 ~ #10-24-----------1/2-13 ~ #10-24-------1/2-20 ~ #10-32---------------
                                                                                          Shape--Slotted--StandardStandard------StandardStandard-SlottedSlotted-------StandardStandardStandardStandard-StandardStandard---StandardStandardStandardStandardStandardStandardStandardStandardSlottedStandard
                                                                                          Sales UnitLow 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.)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.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.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.)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.)Low Quantity (Available beginning with 1 pc.)---Low Quantity (Available beginning with 1 pc.)Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.
                                                                                          Cleaning Method---------------------------------------------

                                                                                          Loading...

                                                                                          Related Categories to Insert