Insert(Thread Dia. (After inserted), Unified:1/4)

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
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  • 11 Day(s) or Less
  1. 1
Brand
Product Series
Days to Ship
Type
Application
Material
Screw Type
Screw Dia. M (after insertion)(mm)
Thread Dia. (After inserted), Unified(inch)
Length L (after insertion) (D = Thread Dia. M)
Notch
Shape
Sales Unit

    E-Sert Medium Tap UNC

      Sprue Tongue Creasing Tool

        E-Sert Bending and Extracting Tool for M Threads

          E-Sert Insertion Tool

            E-Sert Insertion Tool INP Type 3

              Sprue 2 pcs. Set Tap for UNC

                Sprue 2 pcs. Set Tap for UNF

                  E-Sert 2 Piece Tap Set UNF

                    E-Sert Medium Tap UNF

                      E-Sert Lifting Tap UNF

                        Screw Insertion Tool INP UNC

                          Ensat Expanded Slot Type, Model 302, Inch Type

                            Tangless insert unified coarse locking

                              Tangless insert unified fine locking

                                Screw Insertion Tool INS

                                  E-Sert Insertion Tool, Model INP UNC

                                    E-Sert Insertion Tool, Model INP UNF

                                      E-Sert 2 Piece Tap Set UNC

                                        E-Sert Lifting Tap UNC

                                          E-Sert Class 1A Tap

                                            E-Sert Spiral Tap

                                              Screw Insertion Tool INP UNF

                                                Tangless Insert Unified Coarse

                                                  Tangless Insert Unified Fine

                                                  Brand

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  KKV

                                                  ACCURATE

                                                  ACCURATE

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  SUNCO

                                                  ACCURATE

                                                  ACCURATE

                                                  Product Series

                                                  E-Sert Medium Tap UNC

                                                  Sprue Tongue Creasing Tool

                                                  E-Sert Bending and Extracting Tool for M Threads

                                                  E-Sert Insertion Tool

                                                  E-Sert Insertion Tool INP Type 3

                                                  Sprue 2 pcs. Set Tap for UNC

                                                  Sprue 2 pcs. Set Tap for UNF

                                                  E-Sert 2 Piece Tap Set UNF

                                                  E-Sert Medium Tap UNF

                                                  E-Sert Lifting Tap UNF

                                                  Screw Insertion Tool INP UNC

                                                  Ensat Expanded Slot Type, Model 302, Inch Type

                                                  Tangless insert unified coarse locking

                                                  Tangless insert unified fine locking

                                                  Screw Insertion Tool INS

                                                  E-Sert Insertion Tool, Model INP UNC

                                                  E-Sert Insertion Tool, Model INP UNF

                                                  E-Sert 2 Piece Tap Set UNC

                                                  E-Sert Lifting Tap UNC

                                                  E-Sert Class 1A Tap

                                                  E-Sert Spiral Tap

                                                  Screw Insertion Tool INP UNF

                                                  Tangless Insert Unified Coarse

                                                  Tangless Insert Unified Fine

                                                  Days to Ship 14 Day(s) or more 13 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 5 Day(s) or more 14 Day(s) or more 14 Day(s) or more 4 Day(s) or more 3 Day(s) or more 7 Day(s) or more 7 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 8 Day(s) or more 8 Day(s) or more
                                                  TypeToolToolToolToolToolToolToolToolToolToolToolSelf-TappingTanglessTanglessToolToolToolToolToolToolToolToolTanglessTangless
                                                  Application------------Light Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General--------Light Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin General
                                                  Material-----------SteelStainless Steel (SUS303/304)Stainless Steel (SUS303/304)--------Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)
                                                  Screw TypeUnified (Coarse) ThreadUnified (Coarse) ThreadBSW (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) Thread / Unified (Fine) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadUnified (Fine) ThreadUnified (Fine) ThreadUnified (Fine) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Fine) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) Thread / Unified (Fine) ThreadUnified (Coarse) Thread / Unified (Fine) ThreadUnified (Fine) ThreadUnified (Coarse) ThreadUnified (Fine) Thread
                                                  Screw Dia. M (after insertion)(mm)------------------------
                                                  Thread Dia. (After inserted), Unified(inch)1/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/4
                                                  Length L (after insertion) (D = Thread Dia. M)------------1D / 1.5D / 2D1D / 1.5D / 2D--------1D / 1.5D / 2D1D / 1.5D / 2D
                                                  Notch-----------Not Provided------------
                                                  Shape-----------Slotted------------
                                                  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.)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.)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.)--

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