(!)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(Type:Self-Tapping)

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
  1. 1
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

    Self-Tapping Inserts - Slotted

    • On Sale Till 31/03/2025

    Ensat Expanded Slot Type, Model 302

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

        [Clean & Pack]Self-Tapping Inserts - Slotted

          Stainless Steel/Insert Nut Threaded Type / IRU

            Ensat 3 Holes Short Type, Model 307

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

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

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

                    Ensat, Type 308, 3-Hole / Long Size

                      Ensat Chip Free Short Type, Model 337

                        Ensat Expanded Slot Type, Model 302, Inch Type

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

                          • On Sale Till 31/03/2025

                          Steel Ensat Small Outer Diameter Expanded Slot Type, Model 303

                            Brass Ensat Thread Plastic Deformation Type, Model 305

                              Ensat Extra Coarse External Thread Type, Model 309

                                Steel Ensat With Pin Long Type, Model 318

                                  Ensat Chip Free Long Type, Model 338

                                    Screwsert (Type SCT)

                                      Ensat, 3-Hole / Long Size, 308 Type, Stainless Steel

                                        Steel Ensat With Pin Short Type, Model 317

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

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

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

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

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

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

                                                    Brand

                                                    MISUMI

                                                    KKV

                                                    HIROSUGI-KEIKI

                                                    MISUMI

                                                    HIROSUGI-KEIKI

                                                    KKV

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    KKV

                                                    KKV

                                                    KKV

                                                    HIROSUGI-KEIKI

                                                    KKV

                                                    KKV

                                                    KKV

                                                    KKV

                                                    KKV

                                                    JAPAN DRIVEIT

                                                    SUNCO

                                                    KKV

                                                    KKV

                                                    KKV

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    Product Series

                                                    Self-Tapping Inserts - Slotted

                                                    Ensat Expanded Slot Type, Model 302

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

                                                    [Clean & Pack]Self-Tapping Inserts - Slotted

                                                    Stainless Steel/Insert Nut Threaded Type / IRU

                                                    Ensat 3 Holes Short Type, Model 307

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

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

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

                                                    Ensat, Type 308, 3-Hole / Long Size

                                                    Ensat Chip Free Short Type, Model 337

                                                    Ensat Expanded Slot Type, Model 302, Inch Type

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

                                                    Steel Ensat Small Outer Diameter Expanded Slot Type, Model 303

                                                    Brass Ensat Thread Plastic Deformation Type, Model 305

                                                    Ensat Extra Coarse External Thread Type, Model 309

                                                    Steel Ensat With Pin Long Type, Model 318

                                                    Ensat Chip Free Long Type, Model 338

                                                    Screwsert (Type SCT)

                                                    Ensat, 3-Hole / Long Size, 308 Type, Stainless Steel

                                                    Steel Ensat With Pin Short Type, Model 317

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

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

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

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

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

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

                                                    CAD
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    Days to Ship Same day or more Same day or more 11 Day(s) or more 8 Day(s) or more 11 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 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 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more
                                                    Screw Dia. M (after insertion)(mm)3 ~ 122.5 ~ 302.6 ~ 83 ~ 122 ~ 83 ~ 162 ~ 82.6 ~ 82.6 ~ 83 ~ 163 ~ 12-2 ~ 83 ~ 103 ~ 63 ~ 164 ~ 163 ~ 163 ~ 8164 ~ 144 ~ 164 ~ 122.6 ~ 82.6 ~ 82.6 ~ 82.6 ~ 8
                                                    Environmentally friendly---RoHS Compliant (10 Substances)-----------------------
                                                    TypeSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-Tapping
                                                    Characteristics/Applications---Clean Washed-----------------------
                                                    MaterialSteel / Stainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F) / BrassStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)BrassBrassStainless Steel (SUS303/304)Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)SteelAluminumSteelBrassStainless Steel (SUS303/304) / BrassSteelSteel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)BrassStainless Steel (SUS303/304)SteelSteelSteelBrassStainless Steel (SUS303/304)AluminumBrass
                                                    Screw TypeMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) Thread / Unified (Fine) Thread / BSW (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) Thread
                                                    Length L (after insertion) (D = Thread Dia. M)--1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D---1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D-----2D / 2.5D----1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D
                                                    ApplicationLight Metal-Cast IronLight MetalCast Iron-Light MetalLight MetalCast Iron---Light Metal-----Resin General----Light MetalCast IronLight MetalLight Metal
                                                    NotchNot Provided-Not ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided--Not ProvidedNot Provided-----Not ProvidedNot Provided---Not ProvidedNot ProvidedNot ProvidedNot Provided
                                                    Thread Dia. (After inserted), Unified(inch)-----------1/2" ~ No. 10---------------
                                                    ShapeSlottedSlottedSlottedSlottedStandard3-Hole TypeStandardSlottedSlotted3-Hole TypeTip Free TypeSlottedStandardSmall O.D. Slotted TypeStandardStandardWith Pin TypeTip Free TypeStandard3-Hole TypeWith Pin TypeSmall O.D. 3-Hole TypeSmall O.D. 3-Hole TypeStandardStandardStandardSlotted
                                                    Sales UnitLow 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.)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.
                                                    Cleaning Method---Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning-----------------------

                                                    Loading...

                                                    1. 1

                                                    Related Categories to Insert