(!)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.

  • Please be informed that our operating hours are from 9:00~15:00 during the upcoming Hari Raya Haji Holiday 2024. Click here for details.
  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Insert(Type:Press Fit)

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
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

    Techlock (SL)

      C Lock (CL Type)

        Brass Bit Insert (Flange Type) / HFB

        • On Sale Till 31/03/2025

        Heat-Lok (HL Type)

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

            TEC Sonic (TEC Type)

              C-Lock (HCL Type)

                Sparrow (Type SP)

                  Brass Sonic Lock (SL Type)

                    Brass Bit Insert (Standard, Double-sided) HSB-Z

                      Brass Dutch Insert (Standard) / HSD

                        Brass Dutch Insert (Flanged) / HFD

                          Brass Ultrasert IV (Flanged) / HFU

                            Mini TEC (MT Type)

                              Brass Ultrasert II/HUD II

                                Flat Head Sonic Lock (Type SHK)

                                  B-LOK N42 Type

                                    Press-Lok (PLK Type)

                                      Fin-Lok (FL Type)

                                        Brass Flat Head Sonic Lock (SHK Type)

                                          Brass Mini Bit Inserts / HMIB-Z

                                            Brass Ultrasert IV/HUD IV

                                              C TEC (CT Type)

                                                Sparrow Insert With Flat Head (HSR Type)

                                                  FLO-TECH (FTC Type)

                                                    Nylon Nut Insert / NNI

                                                    Brand

                                                    JAPAN DRIVEIT

                                                    BOHSEI

                                                    HIROSUGI-KEIKI

                                                    JAPAN DRIVEIT

                                                    HIROSUGI-KEIKI

                                                    JAPAN DRIVEIT

                                                    BOHSEI

                                                    JAPAN DRIVEIT

                                                    SUNCO

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    JAPAN DRIVEIT

                                                    HIROSUGI-KEIKI

                                                    JAPAN DRIVEIT

                                                    JAPAN DRIVEIT

                                                    JAPAN DRIVEIT

                                                    JAPAN DRIVEIT

                                                    SUNCO

                                                    HIROSUGI-KEIKI

                                                    HIROSUGI-KEIKI

                                                    BOHSEI

                                                    JAPAN DRIVEIT

                                                    JAPAN DRIVEIT

                                                    HIROSUGI-KEIKI

                                                    Product Series

                                                    Techlock (SL)【1-5,000 Pieces Per Package】

                                                    C Lock (CL Type)【100 Pieces Per Package】

                                                    Brass Bit Insert (Flange Type) / HFB

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

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

                                                    TEC Sonic (TEC Type)【1-500 Pieces Per Package】

                                                    C-Lock (HCL Type)【10-100 Pieces Per Package】

                                                    Sparrow (Type SP)

                                                    Brass Sonic Lock (SL Type)

                                                    Brass Bit Insert (Standard, Double-sided) HSB-Z

                                                    Brass Dutch Insert (Standard) / HSD

                                                    Brass Dutch Insert (Flanged) / HFD

                                                    Brass Ultrasert IV (Flanged) / HFU

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

                                                    Brass Ultrasert II/HUD II

                                                    Flat Head Sonic Lock (Type SHK)

                                                    B-LOK N42 Type

                                                    Press-Lok (PLK Type)

                                                    Fin-Lok (FL Type)

                                                    Brass Flat Head Sonic Lock (SHK Type)

                                                    Brass Mini Bit Inserts / HMIB-Z

                                                    Brass Ultrasert IV/HUD IV

                                                    C TEC (CT Type)【100 Pieces Per Package】

                                                    Sparrow Insert With Flat Head (HSR Type)

                                                    FLO-TECH (FTC Type)【1-1,000 Pieces Per Package】

                                                    Nylon Nut Insert / NNI

                                                    Days to Ship Same day or more 4 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 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 17 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 7 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 11 Day(s) or more
                                                    Screw Dia. M (after insertion)(mm)2 ~ 102 ~ 62 ~ 53 ~ 61.4 ~ 52 ~ 83 ~ 62 ~ 62.5 ~ 41.4 ~ 52.6 ~ 52.6 ~ 53 ~ 81.62.6 ~ 82 ~ 83 ~ 63 ~ 53 ~ 431.4 ~ 1.72 ~ 1033 ~ 82.5 ~ 62.5 ~ 8
                                                    TypePress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress FitPress Fit
                                                    MaterialBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassNylon
                                                    Screw TypeMetric (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) 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)1D / 1.5D / 2D / 2.5D-1D / 1.5D / 2D / 2.5D / 3D1.5D / 2D1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1.5D / 2D-1D / 1.5D / 2D-1D / 1.5D / 2D / 2.5D / 3D / 0.7D / 0.8D / 3.5D / 4D1.5D / 2D / 2.5D / 3D / 3.5D2D / 2.5D1.5D / 2D / 2.5D2D1.5D / 2D / 2.5D1.5D / 2D1.5D / 2D2D1.5D / 2D-1.5D / 2D1D / 1.5D / 2D-1.5D / 2D2.5D2.5D / 3D
                                                    Application-Resin GeneralLight MetalResin GeneralLight Metal-Resin GeneralResin General-Light MetalLight MetalLight MetalLight Metal-Light Metal-----Light MetalLight MetalResin General--Resin General
                                                    NotchNot Provided-Not ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided
                                                    Thread Dia. (After inserted), Unified(inch)--------------------------
                                                    ShapeStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                                                    Sales UnitLow 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.Box, Pkg.Box, Pkg.Box, Pkg.-Box, Pkg.Low Quantity (Available beginning with 1 pc.)---Low Quantity (Available beginning with 1 pc.)Box, Pkg.Box, Pkg.---Box, Pkg.

                                                    Loading...

                                                    1. 1

                                                    Related Categories to Insert