(!)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 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Insert(Page2)

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

    B-LOK N42 Type

    • On Sale Till 31/03/2025

    Heat-Lok (HL Type)

      Tangless insert metric coarsetaping packaging

        Stainless Steel/Insert Nut Threaded Type / IRU

          Taps for Tangless Inserts

            Dodge Bit Insert Standard SD (Brass Cadmium-Less)

              Trade Series Recoil Kit (Milli)

                Recoil Packet (Milli)

                  Recoil Packet (UNC)

                    Insert Phosphor Bronze

                      Tangless Insert (SUS304)

                      • On Sale Till 31/03/2025

                      Steel Ensat Small Outer Diameter Expanded Slot Type, Model 303

                        Mini TEC (MT Type)

                          Flat Head Sonic Lock (Type SHK)

                            Sparrow Insert With Flat Head (HSR Type)

                              Screwsert (Type SCT)

                                Stainless Steel E-Sert Fine (Hemlock-Made)

                                  Screw Reinforcement Tangless Insert

                                    Insertion Tool Tangless

                                      Brass Ultrasert II/HUD II

                                        Brass Ultrasert IV/HUD IV

                                          Ensat Expanded Slot Type, Model 302, Inch Type

                                          • On Sale Till 31/03/2025

                                          Thread Insert Tang Breaking Tool

                                            Tangless Inserts Tool Replacement Device

                                              Tangless Insert, Insertion Tool

                                                E-SERT Spiral Tap

                                                  E-SERT Two Tap Set

                                                    Self Floating Fastener

                                                      Sprue (Unify) (UNF)

                                                        E-Sert Fine

                                                          E-Sert Unified (UNC)

                                                            E-Sert Unified (UNF)

                                                              ILISERT (Unified/UNC)

                                                                Recoil Tap

                                                                  Recoil-Free, Special Size

                                                                    Recoil-Free (Specified mm) SUS304

                                                                      Insert, Inconel X-750

                                                                        Ensat Extra Coarse External Thread Type, Model 309

                                                                          Ensat Chip Free Short Type, Model 337

                                                                            Tangless insert metric coarselocking

                                                                              Tangless Insert Manual Prewinder Tool for Metric Size (Insertion Only)

                                                                                Tangless insert metric coarsephosphor bronze

                                                                                  Brass Sonic Lock (SL Type)

                                                                                    Brass Flat Head Sonic Lock (SHK Type)

                                                                                      Sprue Tongue Creasing Tool

                                                                                      Brand

                                                                                      JAPAN DRIVEIT

                                                                                      JAPAN DRIVEIT

                                                                                      ACCURATE

                                                                                      HIROSUGI-KEIKI

                                                                                      MISUMI

                                                                                      TOKAI METAL INDUSTRY

                                                                                      RECOIL

                                                                                      RECOIL

                                                                                      RECOIL

                                                                                      RECOIL

                                                                                      RECOIL

                                                                                      KKV

                                                                                      JAPAN DRIVEIT

                                                                                      JAPAN DRIVEIT

                                                                                      JAPAN DRIVEIT

                                                                                      JAPAN DRIVEIT

                                                                                      SUNCO

                                                                                      KS SANGYO

                                                                                      SUNCO

                                                                                      HIROSUGI-KEIKI

                                                                                      HIROSUGI-KEIKI

                                                                                      KKV

                                                                                      MISUMI

                                                                                      ACCURATE

                                                                                      ACCURATE

                                                                                      TSUGAMI

                                                                                      TSUGAMI

                                                                                      SEL JAPAN

                                                                                      NIPPON SPREW

                                                                                      TSUGAMI

                                                                                      TSUGAMI

                                                                                      TSUGAMI

                                                                                      HIROSUGI SEIKI

                                                                                      RECOIL

                                                                                      RECOIL

                                                                                      RECOIL

                                                                                      RECOIL

                                                                                      KKV

                                                                                      KKV

                                                                                      ACCURATE

                                                                                      ACCURATE

                                                                                      ACCURATE

                                                                                      SUNCO

                                                                                      SUNCO

                                                                                      SUNCO

                                                                                      Product Series

                                                                                      B-LOK N42 Type

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

                                                                                      Tangless insert metric coarsetaping packaging

                                                                                      Stainless Steel/Insert Nut Threaded Type / IRU

                                                                                      Taps for Tangless Inserts

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

                                                                                      Trade Series Recoil Kit (Milli)

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

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

                                                                                      Insert Phosphor Bronze

                                                                                      Tangless Insert (SUS304)

                                                                                      Steel Ensat Small Outer Diameter Expanded Slot Type, Model 303

                                                                                      Mini TEC (MT Type)【5,000 Pieces Per Package】

                                                                                      Flat Head Sonic Lock (Type SHK)

                                                                                      Sparrow Insert With Flat Head (HSR Type)

                                                                                      Screwsert (Type SCT)

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

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

                                                                                      Insertion Tool Tangless

                                                                                      Brass Ultrasert II/HUD II

                                                                                      Brass Ultrasert IV/HUD IV

                                                                                      Ensat Expanded Slot Type, Model 302, Inch Type

                                                                                      Thread Insert Tang Breaking Tool

                                                                                      Tangless Inserts Tool Replacement Device

                                                                                      Tangless Insert, Insertion Tool

                                                                                      E-SERT Spiral Tap

                                                                                      E-SERT Two Tap Set

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

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

                                                                                      E-Sert Fine

                                                                                      E-Sert Unified (UNC)

                                                                                      E-Sert Unified (UNF)

                                                                                      ILISERT (Unified/UNC)【100 Pieces Per Package】

                                                                                      Recoil Tap

                                                                                      Recoil-Free, Special Size

                                                                                      Recoil-Free (Specified mm) SUS304

                                                                                      Insert, Inconel X-750

                                                                                      Ensat Extra Coarse External Thread Type, Model 309

                                                                                      Ensat Chip Free Short Type, Model 337

                                                                                      Tangless insert metric coarselocking

                                                                                      Tangless Insert Manual Prewinder Tool for Metric Size (Insertion Only)

                                                                                      Tangless insert metric coarsephosphor bronze

                                                                                      Brass Sonic Lock (SL Type)

                                                                                      Brass Flat Head Sonic Lock (SHK Type)

                                                                                      Sprue Tongue Creasing Tool

                                                                                      CAD
                                                                                      • 2D / 3D
                                                                                      • 2D / 3D
                                                                                      Days to Ship 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 11 Day(s) or more Same day or more 3 Day(s) or more Same day or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more Same day or more 17 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 5 Day(s) or more 3 Day(s) or more 11 Day(s) or more 11 Day(s) or more 3 Day(s) or more Same day or more 6 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 7 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 3 Day(s) or more
                                                                                      Screw Dia. M (after insertion)(mm)3 ~ 63 ~ 62.5 ~ 52 ~ 8-2.6 ~ 82 ~ 202 ~ 20-3 ~ 242.5 ~ 123 ~ 101.62 ~ 83 ~ 83 ~ 86 ~ 392 ~ 122 ~ 122.6 ~ 82 ~ 10----3 ~ 83 ~ 123 ~ 4-10 ~ 16---3 ~ 163 ~ 88 ~ 243 ~ 123 ~ 163 ~ 122.5 ~ 12-3 ~ 62.5 ~ 432 ~ 16
                                                                                      Environmentally friendly---------------------------------------------
                                                                                      TypePress FitPress FitTanglessSelf-TappingToolStandardToolStandardStandardStandardTanglessSelf-TappingPress FitPress FitPress FitSelf-TappingStandardTanglessToolPress FitPress FitSelf-TappingToolToolToolToolToolSwagedStandardStandardStandardStandardTanglessToolStandardStandardStandardSelf-TappingSelf-TappingTanglessToolTanglessPress FitPress FitTool
                                                                                      Characteristics/Applications---------------------------------------------
                                                                                      MaterialBrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)-BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Phosphor BronzeStainless Steel (SUS303/304)SteelBrassBrassBrassBrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)-BrassBrassSteel---SteelSteelSteel / 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)Inconel X-750Stainless Steel (SUS303/304) / BrassSteel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)Stainless Steel (SUS303/304)-Phosphor BronzeBrassBrass-
                                                                                      Screw TypeMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread-Metric (Coarse) Thread-Metric (Coarse) Thread / Metric (Fine) ThreadUnified (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) ThreadUnified (Coarse) Thread / Unified (Fine) Thread / BSW (Coarse) Thread---Metric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Fine) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadUnified (Coarse) Thread-Metric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread-Metric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread / Unified (Coarse) Thread
                                                                                      Length L (after insertion) (D = Thread Dia. M)1.5D / 2D1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D-1D / 1.5D / 2D / 2.5D / 3D-1D / 1.5D / 2D1.5D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D-2D1.5D / 2D1.5D / 2D2D / 2.5D1D / 1.5D / 2D / 2.5D1D / 1.5D / 2D-1.5D / 2D / 2.5D1D / 1.5D / 2D-------1D / 1.5D / 2D / 3D1D / 1.5D / 2D / 2.5D / 3D1D---0.5D / 0.8D1D / 1.5D / 2D1D / 1.5D / 2D--1D / 1.5D / 2D-1D / 1.5D / 2D---
                                                                                      Application-Resin GeneralLight Metal / Cast Iron / Resin GeneralCast Iron-Resin General-Light MetalLight MetalLight MetalLight Metal----Resin General-Light Metal / Cast Iron / Resin General-Light MetalLight Metal------Light MetalLight MetalLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal-Light MetalLight MetalLight Metal / Cast Iron--Light Metal / Cast Iron / Resin General-Light Metal / Cast Iron / Resin General---
                                                                                      NotchNot ProvidedNot Provided-Not Provided-Not Provided-ProvidedProvidedProvidedNot Provided / Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedProvidedProvided-Not ProvidedNot ProvidedNot Provided-----Not ProvidedProvidedProvidedProvidedProvidedNot Provided-ProvidedProvidedProvided-----Not ProvidedNot Provided-
                                                                                      Thread Dia. (After inserted), Unified(inch)--------1/2-13 ~ #12-24------------1/2" ~ No. 10------1/2-20 ~ #10-32---1/4-20-----------1/2 ~ #8-32
                                                                                      ShapeStandardStandard-Standard-Standard-----Small O.D. Slotted TypeStandardStandardStandardStandardStandardStandard-StandardStandardSlotted---------------StandardTip Free Type---StandardStandard-
                                                                                      Sales Unit---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.)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.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.)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.)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.)
                                                                                      Cleaning Method---------------------------------------------

                                                                                      Loading...

                                                                                      Related Categories to Insert