(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Insert(Length L (after insertion) (D = Thread Dia. M):2D)

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
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

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

  • On Sale Till 31/03/2025

Thread Inserts

    Ultrasert UD2 / UD4 (Brass Cadmium-Free)

    • On Sale Till 31/03/2025

    Dodge Bit Insert Flange Type  (Brass Cadmium-Free)

      Techlock (SL)

        Nitronic 60 Insert

          Recoil-Free (mm) SUS304

            E-Certs

            • On Sale Till 31/03/2025

            Thread Inserts/Tangless

              Insert SUS316

                Stainless Steel/Insert Nut Threaded Type / IRU

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

                  • On Sale Till 31/03/2025

                  Tangless Insert Metric Coarse

                    Sprue

                      Recoil-Free (Specified mm) SUS304

                      • On Sale Till 31/03/2025

                      Heat-Lok (HL Type)

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

                          Coil Thread R

                            Lock Recoil (mm) SUS304

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

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

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

                                    Thread Insert (Box)

                                      B-LOK N42 Type

                                        Tangless insert metric coarselocking

                                          Brass Ultrasert IV (Flanged) / HFU

                                            Recoil Packet (Milli)

                                              Recoil Free (UNC) SUS304

                                                Insert, Inconel X-750

                                                  Sparrow (Type SP)

                                                    Lock E-Sert (Fine Mesh)

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

                                                        Brass Bit Insert (Flange Type) / HFB

                                                          Brass Ultrasert IV/HUD IV

                                                          • On Sale Till 31/03/2025

                                                          Thread Insert (Box)

                                                            E-Sert Fine

                                                              Ultrasert 4 FUIV, Flange Type (Brass, Cadmium-Free)

                                                                Dodge Insert Flange Type (Brass Cadmium-Less)

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

                                                                    Dodge Bit Insert Standard SD (Brass Cadmium-Less)

                                                                      Recoil-Free (UNF) SUS304

                                                                        Tangless Insert (SUS304)

                                                                          Flat Head Sonic Lock (Type SHK)

                                                                            Press-Lok (PLK Type)

                                                                              Screwsert (Type SCT)

                                                                              Brand

                                                                              TOKAI METAL INDUSTRY

                                                                              MISUMI

                                                                              TOKAI METAL INDUSTRY

                                                                              TOKAI METAL INDUSTRY

                                                                              JAPAN DRIVEIT

                                                                              RECOIL

                                                                              RECOIL

                                                                              TSUGAMI

                                                                              MISUMI

                                                                              RECOIL

                                                                              HIROSUGI-KEIKI

                                                                              HIROSUGI-KEIKI

                                                                              ACCURATE

                                                                              NIPPON SPREW

                                                                              RECOIL

                                                                              JAPAN DRIVEIT

                                                                              HIROSUGI-KEIKI

                                                                              ACCURATE

                                                                              RECOIL

                                                                              HIROSUGI-KEIKI

                                                                              HIROSUGI-KEIKI

                                                                              HIROSUGI-KEIKI

                                                                              MISUMI

                                                                              JAPAN DRIVEIT

                                                                              ACCURATE

                                                                              HIROSUGI-KEIKI

                                                                              RECOIL

                                                                              RECOIL

                                                                              RECOIL

                                                                              JAPAN DRIVEIT

                                                                              SUNCO

                                                                              HIROSUGI-KEIKI

                                                                              HIROSUGI-KEIKI

                                                                              HIROSUGI-KEIKI

                                                                              MISUMI

                                                                              TSUGAMI

                                                                              TOKAI METAL INDUSTRY

                                                                              TOKAI METAL INDUSTRY

                                                                              TOKAI METAL INDUSTRY

                                                                              TOKAI METAL INDUSTRY

                                                                              RECOIL

                                                                              RECOIL

                                                                              JAPAN DRIVEIT

                                                                              JAPAN DRIVEIT

                                                                              JAPAN DRIVEIT

                                                                              Product Series

                                                                              Dodge Bit Insert (Standard) SB Brass (Cadmium-Free)【1-7,000 Pieces Per Package】

                                                                              Thread Inserts

                                                                              Ultrasert UD2 / UD4 (Brass Cadmium-Free)【1-5,000 Pieces Per Package】

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

                                                                              Techlock (SL)

                                                                              Nitronic 60 Insert

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

                                                                              E-Certs

                                                                              Thread Inserts/Tangless

                                                                              Insert SUS316

                                                                              Stainless Steel/Insert Nut Threaded Type / IRU

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

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

                                                                              Sprue【1-100 Pieces Per Package】

                                                                              Recoil-Free (Specified mm) SUS304

                                                                              Heat-Lok (HL Type)【1-500 Pieces Per Package】

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

                                                                              Coil Thread R

                                                                              Lock Recoil (mm) SUS304

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

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

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

                                                                              Thread Insert (Box)【100 Pieces Per Package】

                                                                              B-LOK N42 Type

                                                                              Tangless insert metric coarselocking

                                                                              Brass Ultrasert IV (Flanged) / HFU

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

                                                                              Recoil Free (UNC) SUS304

                                                                              Insert, Inconel X-750

                                                                              Sparrow (Type SP)

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

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

                                                                              Brass Bit Insert (Flange Type) / HFB

                                                                              Brass Ultrasert IV/HUD IV

                                                                              Thread Insert (Box)【100 Pieces Per Package】

                                                                              E-Sert Fine

                                                                              Ultrasert 4 FUIV, Flange Type (Brass, Cadmium-Free)【1-1,000 Pieces Per Package】

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

                                                                              DODGE BET Insert (Standard), Double Sided Chamfer Type, Brass (Cadmium-Free)【1-10,000 Pieces Per Package】

                                                                              Dodge Bit Insert Standard SD (Brass Cadmium-Less)【1-2,000 Pieces Per Package】

                                                                              Recoil-Free (UNF) SUS304

                                                                              Tangless Insert (SUS304)

                                                                              Flat Head Sonic Lock (Type SHK)

                                                                              Press-Lok (PLK Type)

                                                                              Screwsert (Type SCT)

                                                                              CAD
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              Days to Ship Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 11 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) 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 11 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 11 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 11 Day(s) or more 4 Day(s) or more 11 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 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
                                                                              Screw Dia. M (after insertion)(mm)1.7 ~ 63 ~ 162 ~ 62 ~ 52 ~ 63 ~ 122 ~ 422 ~ 242.5 ~ 103 ~ 162 ~ 62.6 ~ 62 ~ 202 ~ 308 ~ 243 ~ 62 ~ 63 ~ 63 ~ 202.6 ~ 62.6 ~ 61.4 ~ 52.5 ~ 84 ~ 62.5 ~ 123 ~ 53 ~ 16-3 ~ 122 ~ 4162 ~ 62.6 ~ 52 ~ 63 ~ 8103 ~ 62.6 ~ 81.4 ~ 63 ~ 8-2.5 ~ 122 ~ 63 ~ 53 ~ 8
                                                                              Environmentally friendly---------------------------------------------
                                                                              TypeStandardStandardStandardStandardPress FitStandardStandardStandardTanglessStandardSelf-TappingSelf-TappingTanglessStandardStandardPress FitSelf-TappingStandardStandardSelf-TappingSelf-TappingPress FitTanglessPress FitTanglessPress FitStandardStandardStandardPress FitStandardSelf-TappingPress FitPress FitStandardStandardStandardStandardStandardStandardStandardTanglessPress FitPress FitSelf-Tapping
                                                                              Characteristics/Applications---------------------------------------------
                                                                              MaterialBrassStainless Steel (SUS303/304)BrassBrassBrassNitrox 60Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS316)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304) / Phosphor BronzeStainless Steel (SUS303/304)BrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Inconel X-750BrassStainless Steel (SUS303/304)AluminumBrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassBrassBrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)BrassBrassBrass
                                                                              Screw TypeMetric (Coarse) ThreadMetric (Coarse) Thread / Metric (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 (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) Thread / Metric (Fine) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread
                                                                              Length L (after insertion) (D = Thread Dia. M)2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D2D
                                                                              ApplicationResin GeneralLight MetalResin GeneralResin General-Light MetalLight MetalLight Metal / Cast Iron / Resin GeneralLight MetalLight MetalCast IronCast IronLight Metal / Cast Iron / Resin GeneralLight MetalLight MetalResin GeneralLight MetalLight Metal / Cast Iron / Resin GeneralLight MetalLight MetalCast IronLight MetalLight Metal-Light Metal / Cast Iron / Resin GeneralLight MetalLight MetalLight MetalLight Metal / Cast IronResin General-Light MetalLight MetalLight MetalLight MetalLight Metal / Cast Iron / Resin GeneralResin GeneralResin GeneralResin GeneralResin GeneralLight MetalLight Metal--Resin General
                                                                              NotchNot ProvidedProvidedNot ProvidedNot ProvidedNot ProvidedProvidedProvidedProvidedNot ProvidedProvidedNot ProvidedNot ProvidedNot ProvidedProvidedProvidedNot ProvidedNot Provided-ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedProvidedProvidedProvidedNot ProvidedProvidedNot ProvidedNot ProvidedNot ProvidedProvidedProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                              Thread Dia. (After inserted), Unified(inch)---------------------------1/2-13 ~ #10-24------------1/4-28 ~ #10-32----
                                                                              ShapeStandard-StandardStandardStandard-----StandardSlotted---StandardStandard--SlottedSlottedStandard-Standard-Standard---Standard-StandardStandardStandard--StandardStandardStandardStandard--StandardStandardStandard
                                                                              Sales UnitLow 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.)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.)-Box, Pkg.-Low Quantity (Available beginning with 1 pc.)Box, Pkg.Box, Pkg.Box, Pkg.Box, Pkg.--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.Box, Pkg.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.) / 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.)
                                                                              Cleaning Method---------------------------------------------

                                                                              Loading...

                                                                              Related Categories to Insert