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Insert(Material:Steel)

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
  • 1 Day(s) or Less
  • 2 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
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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

      Keylocking Inserts (KIC)

        Ensat Expanded Slot Type, Model 302

          Ensat 3 Holes Short Type, Model 307

            Ensat Chip Free Short Type, Model 337

              Ensat, Type 308, 3-Hole / Long Size

                Ensat Chip Free Long Type, Model 338

                  Ensat Expanded Slot Type, Model 302, Inch Type

                    Self Floating Fastener

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

                        E-SERT P Type Insertion Tool

                          E-SERT Spiral Tap

                            Steel Ensat Small Outer Diameter Expanded Slot Type, Model 303

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

                                Tool for Ensat, for Manual Processing, 610 Type

                                  E-SERT Two Tap Set

                                    E-SERT Tongue Break-Off Tool

                                      E-SERT Removal Tool

                                        Steel Ensat With Pin Short Type, Model 317

                                          Steel Ensat With Pin Long Type, Model 318

                                          Brand

                                          MISUMI

                                          IMAO CORPORATION

                                          KKV

                                          KKV

                                          KKV

                                          KKV

                                          KKV

                                          KKV

                                          SEL JAPAN

                                          KKV

                                          TSUGAMI

                                          TSUGAMI

                                          KKV

                                          KKV

                                          KKV

                                          TSUGAMI

                                          TSUGAMI

                                          TSUGAMI

                                          KKV

                                          KKV

                                          Product Series

                                          Self-Tapping Inserts - Slotted

                                          Keylocking Inserts (KIC)

                                          Ensat Expanded Slot Type, Model 302

                                          Ensat 3 Holes Short Type, Model 307

                                          Ensat Chip Free Short Type, Model 337

                                          Ensat, Type 308, 3-Hole / Long Size

                                          Ensat Chip Free Long Type, Model 338

                                          Ensat Expanded Slot Type, Model 302, Inch Type

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

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

                                          E-SERT P Type Insertion Tool

                                          E-SERT Spiral Tap

                                          Steel Ensat Small Outer Diameter Expanded Slot Type, Model 303

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

                                          Tool for Ensat, for Manual Processing, 610 Type

                                          E-SERT Two Tap Set

                                          E-SERT Tongue Break-Off Tool

                                          E-SERT Removal Tool

                                          Steel Ensat With Pin Short Type, Model 317

                                          Steel Ensat With Pin Long Type, Model 318

                                          CAD
                                          • 2D / 3D
                                          • 2D / 3D
                                          Days to Ship 1 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                          Screw Dia. M (after insertion)(mm)3 ~ 104 ~ 242.5 ~ 303 ~ 163 ~ 103 ~ 163 ~ 16-3 ~ 44 ~ 163 ~ 103 ~ 83 ~ 104 ~ 122.5 ~ 163 ~ 123 ~ 20-4 ~ 144 ~ 16
                                          Environmentally friendly--------------------
                                          TypeSelf-TappingKey LockSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSelf-TappingSwagedSelf-TappingToolToolSelf-TappingSelf-TappingToolToolToolToolSelf-TappingSelf-Tapping
                                          Characteristics/Applications--------------------
                                          MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                          Screw TypeMetric (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 (Coarse) Thread--Metric (Coarse) ThreadMetric (Coarse) Thread
                                          Length L (after insertion) (D = Thread Dia. M)-1D------------------
                                          ApplicationLight MetalLight Metal / Cast Iron / Resin General / Wood------Light Metal-----------
                                          NotchNot ProvidedNot Provided-----Not ProvidedNot Provided-----Not Provided-----
                                          Thread Dia. (After inserted), Unified(inch)-------1/2" ~ No. 10------------
                                          ShapeSlotted-Slotted3-Hole TypeTip Free Type3-Hole TypeTip Free TypeSlotted-Small O.D. 3-Hole Type--Small O.D. Slotted TypeSmall O.D. 3-Hole Type----With Pin TypeWith Pin Type
                                          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.) / 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.--
                                          Cleaning Method--------------------

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