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Threaded Inserts(Material:Stainless Steel (SUS303/304))

Threaded Inserts
These generally have embedded male threads. Coil shapes are inserted with a dedicated tool, press-fit into a collar, or mounted while self-tapping threads.
Choose a shape to suit the application. Some items require dedicated tools.
Days to Ship
  • All
  • Same day
  • 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
  • 13 Day(s) or Less
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
  • On Sale Till 31/03/2025

Thread Inserts

    Self-Tapping Inserts - Slotted

      Ensat 3 Holes Short Type, Model 307

      • On Sale Till 31/03/2025

      Ensat Expanded Slot Type, Model 302

        Recoil-Free (mm) SUS304

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

          • On Sale Till 31/03/2025

          Thread Insert (Box)

            Coil Thread R

              Lock Recoil (mm) SUS304

                Stainless Steel E-Sert Fine (Hemlock-Made)

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

                    Sprue (Unified) (UNC)

                      E-Certs

                        Recoil Packet (UNC)

                          Ensat, Type 308, 3-Hole / Long Size

                            Ensat Chip Free Long Type, Model 338

                              Sprue

                                Recoil-Free (Specified mm) SUS304

                                  Lock E-Sert (Fine Mesh)

                                    Sel Locking Fastener SLN (Non-Lock)

                                      Recoil Packet (Milli)

                                        Recoil-Free, Special Size

                                          Recoil Free (UNC) SUS304

                                            Recoil-Free (UNF) SUS304

                                              Recoil Packet for Spark Plugs

                                                Stainless Steel E-Sert (Unify) (UNF)

                                                  Lock Recoil

                                                    Self Floating Fastener

                                                      Sel Locking Fastener SL (Lock)

                                                        Sprue (Fine, P=1.25)

                                                          Sprue (Unify) (UNF)

                                                            Lock Sprue

                                                              E-Sert Fine

                                                                E-Sert Unified (UNC)

                                                                  E-Sert Unified (UNF)

                                                                    Recoil Packet (UNF)

                                                                      Recoil Packet (METRIC)

                                                                      • On Sale Till 31/03/2025

                                                                      Ensat Extra Coarse External Thread Type, Model 309

                                                                        Ensat Chip Free Short Type, Model 337

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

                                                                            Stainless Steel Sprue (Other, Fine)

                                                                              Stainless Steel Sprue (Unify) (UNC)

                                                                                Stainless Steel Sprue (Unify) (UNF)

                                                                                  Stainless Steel Recoil

                                                                                    Stainless Steel E-Sert Hemlock-Made

                                                                                    Brand

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    KKV

                                                                                    KKV

                                                                                    RECOIL

                                                                                    HIROSUGI-KEIKI

                                                                                    MISUMI

                                                                                    ACCURATE

                                                                                    RECOIL

                                                                                    SUNCO

                                                                                    HIROSUGI-KEIKI

                                                                                    NIPPON SPREW

                                                                                    TSUGAMI

                                                                                    RECOIL

                                                                                    KKV

                                                                                    KKV

                                                                                    NIPPON SPREW

                                                                                    RECOIL

                                                                                    SUNCO

                                                                                    SEL JAPAN

                                                                                    RECOIL

                                                                                    RECOIL

                                                                                    RECOIL

                                                                                    RECOIL

                                                                                    RECOIL

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SEL JAPAN

                                                                                    SEL JAPAN

                                                                                    NIPPON SPREW

                                                                                    NIPPON SPREW

                                                                                    NIPPON SPREW

                                                                                    TSUGAMI

                                                                                    TSUGAMI

                                                                                    TSUGAMI

                                                                                    RECOIL

                                                                                    RECOIL

                                                                                    KKV

                                                                                    KKV

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    SUNCO

                                                                                    Product Series

                                                                                    Thread Inserts

                                                                                    Self-Tapping Inserts - Slotted

                                                                                    Ensat 3 Holes Short Type, Model 307

                                                                                    Ensat Expanded Slot Type, Model 302

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

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

                                                                                    Thread Insert (Box)【100 Pieces Per Package】

                                                                                    Coil Thread R

                                                                                    Lock Recoil (mm) SUS304

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

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

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

                                                                                    E-Certs

                                                                                    Recoil Packet (UNC)【10 Pieces Per Package】

                                                                                    Ensat, Type 308, 3-Hole / Long Size

                                                                                    Ensat Chip Free Long Type, Model 338

                                                                                    Sprue【1-100 Pieces Per Package】

                                                                                    Recoil-Free (Specified mm) SUS304

                                                                                    Lock E-Sert (Fine Mesh)【1-100 Pieces Per Package】

                                                                                    Sel Locking Fastener SLN (Non-Lock)【1-1,000 Pieces Per Package】

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

                                                                                    Recoil-Free, Special Size

                                                                                    Recoil Free (UNC) SUS304

                                                                                    Recoil-Free (UNF) SUS304

                                                                                    Recoil Packet for Spark Plugs【10 Pieces Per Package】

                                                                                    Stainless Steel E-Sert (Unify) (UNF)【1-100 Pieces Per Package】

                                                                                    Lock Recoil【500 Pieces Per Package】

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

                                                                                    Sel Locking Fastener SL (Lock)【1,000 Pieces Per Package】

                                                                                    Sprue (Fine, P=1.25)【1-100 Pieces Per Package】

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

                                                                                    Lock Sprue【1-100 Pieces Per Package】

                                                                                    E-Sert Fine

                                                                                    E-Sert Unified (UNC)

                                                                                    E-Sert Unified (UNF)

                                                                                    Recoil Packet (UNF)【10 Pieces Per Package】

                                                                                    Recoil Packet (METRIC)【10 Pieces Per Package】

                                                                                    Ensat Extra Coarse External Thread Type, Model 309

                                                                                    Ensat Chip Free Short Type, Model 337

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

                                                                                    Stainless Steel Sprue (Other, Fine)【1-100 Pieces Per Package】

                                                                                    Stainless Steel Sprue (Unify) (UNC)【100 Pieces Per Package】

                                                                                    Stainless Steel Sprue (Unify) (UNF)

                                                                                    Stainless Steel Recoil【1-100 Pieces Per Package】

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

                                                                                    CAD
                                                                                    • 2D / 3D
                                                                                    • 2D / 3D
                                                                                    • 2D / 3D
                                                                                    Days to Ship Same day or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more 11 Day(s) or more Same day or more 8 Day(s) or more 4 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 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 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 7 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 7 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)3 ~ 163 ~ 123 ~ 162.5 ~ 202 ~ 422.6 ~ 83 ~ 83 ~ 63 ~ 206 ~ 392.6 ~ 8-2 ~ 24-3 ~ 123 ~ 122 ~ 308 ~ 248 ~ 333 ~ 42 ~ 203 ~ 8--14-83 ~ 4410 ~ 20-5 ~ 1010 ~ 16---23 ~ 53 ~ 12168 ~ 24--2 ~ 162 ~ 36
                                                                                    TypeStandardSelf-TappingSelf-TappingSelf-TappingStandardSelf-TappingStandardStandardStandardStandardSelf-TappingStandardStandardStandardSelf-TappingSelf-TappingStandardStandardStandardSwagedStandardStandardStandardStandardStandardStandardStandardSwagedSwagedStandardStandardStandardStandardStandardStandardStandardStandardSelf-TappingSelf-TappingSelf-TappingStandardStandardStandardStandardStandard
                                                                                    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)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)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)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)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)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)
                                                                                    Screw TypeMetric (Coarse) Thread / Metric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread / Metric (Fine) ThreadMetric (Coarse) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadMetric (Fine) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Fine) ThreadMetric (Fine) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread
                                                                                    Length L (after insertion) (D = Thread Dia. M)1D / 1.5D / 2D / 3D---1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D1D / 1.5D / 2D / 2.5D1D / 1.5D / 2D / 2.5D / 3D / 0.8D / 3.5D1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D / 2.5D / 3D / 0.5D1.5D--1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D-1D / 1.5D / 2D0.5D / 0.8D1D / 1.5D / 2D1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D2D--1D / 1.5D / 2D1D / 1.5D / 2D / 3D1D / 1.5D / 3D1D / 1.5D / 2D / 2.5D / 3D1D-1.5D1D---1D / 1.5D / 2D1D / 1.5D1D1D / 1.5D / 2D / 2.5D / 3D / 0.5D1D / 1.5D / 2D / 2.5D / 3D
                                                                                    ApplicationLight MetalLight Metal--Light MetalCast IronLight MetalLight Metal / Cast Iron / Resin GeneralLight Metal-Cast IronLight MetalLight Metal / Cast Iron / Resin GeneralLight Metal--Light MetalLight Metal-Light MetalLight MetalLight MetalLight MetalLight Metal---Light MetalLight MetalLight MetalLight MetalLight MetalLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal---------
                                                                                    NotchProvidedNot Provided--ProvidedNot ProvidedProvided-ProvidedProvidedNot ProvidedProvidedProvidedProvided--ProvidedProvidedProvidedNot ProvidedProvidedProvidedProvidedProvided-ProvidedProvidedNot ProvidedNot ProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvided---Not ProvidedProvidedProvidedProvidedProvidedProvided
                                                                                    Thread Dia. (After inserted), Unified(inch)-----------1/2-13 ~ #10-24-1/4-20 ~ 7/16-14--------1/2-13 ~ #10-241"-12 ~ #10-32-1/2-20 ~ #10-32----1/2-20 ~ #10-32----5/16-24 ~ 7/16-20-----#2-563/8-24--
                                                                                    Shape-Slotted3-Hole TypeSlotted-Slotted---StandardSlotted---3-Hole TypeTip Free Type---------Standard-----------StandardTip Free Type3-Hole TypeStandardStandardStandardStandardStandard
                                                                                    Sales UnitLow 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.-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.)-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.)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.) / 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.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.)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.)Low Quantity (Available beginning with 1 pc.) / Box, Pkg.Low Quantity (Available beginning with 1 pc.) / Box, Pkg.

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