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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

      Ensat Chip Free Short Type, Model 337

        Ensat Chip Free Long Type, Model 338

          Keylocking Inserts (KIC)

            Ensat Expanded Slot Type, Model 302

              Ensat 3 Holes Short Type, Model 307

                Ensat, Type 308, 3-Hole / Long Size

                  E-SERT P Type Insertion Tool

                    Steel Ensat With Pin Short Type, Model 317

                      Steel Ensat With Pin Long Type, Model 318

                        Ensat Expanded Slot Type, Model 302, Inch Type

                          E-SERT Spiral Tap

                            E-SERT Two Tap Set

                              Self Floating Fastener

                                E-SERT Tongue Break-Off Tool

                                  E-SERT Removal Tool

                                    Steel Ensat Small Outer Diameter Expanded Slot Type, Model 303

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

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

                                          Tool for Ensat, for Manual Processing, 610 Type

                                          Brand

                                          MISUMI

                                          KKV

                                          KKV

                                          IMAO

                                          KKV

                                          KKV

                                          KKV

                                          TSUGAMI

                                          KKV

                                          KKV

                                          KKV

                                          TSUGAMI

                                          TSUGAMI

                                          SEL JAPAN

                                          TSUGAMI

                                          TSUGAMI

                                          KKV

                                          KKV

                                          KKV

                                          KKV

                                          Product Series

                                          Self-Tapping Inserts - Slotted

                                          Ensat Chip Free Short Type, Model 337

                                          Ensat Chip Free Long Type, Model 338

                                          Keylocking Inserts (KIC)

                                          Ensat Expanded Slot Type, Model 302

                                          Ensat 3 Holes Short Type, Model 307

                                          Ensat, Type 308, 3-Hole / Long Size

                                          E-SERT P Type Insertion Tool

                                          Steel Ensat With Pin Short Type, Model 317

                                          Steel Ensat With Pin Long Type, Model 318

                                          Ensat Expanded Slot Type, Model 302, Inch Type

                                          E-SERT Spiral Tap

                                          E-SERT Two Tap Set

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

                                          E-SERT Tongue Break-Off Tool

                                          E-SERT Removal Tool

                                          Steel Ensat Small Outer Diameter Expanded Slot Type, Model 303

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

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

                                          Tool for Ensat, for Manual Processing, 610 Type

                                          CAD
                                          • 2D / 3D
                                          • 2D / 3D
                                          Days to Ship 1 Day(s) or more 5 Day(s) or more 5 Day(s) or more 7 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 5 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 Day(s) or more
                                          Screw Dia. M (after insertion)(mm)3 ~ 103 ~ 103 ~ 164 ~ 243 ~ 273 ~ 163 ~ 163 ~ 104 ~ 144 ~ 16-3 ~ 83 ~ 123 ~ 43 ~ 20-3 ~ 104 ~ 164 ~ 122.5 ~ 16
                                          Environmentally friendlyNot RoHS Compliant-------------------
                                          TypeSelf-TappingSelf-TappingSelf-TappingKey LockSelf-TappingSelf-TappingSelf-TappingToolSelf-TappingSelf-TappingSelf-TappingToolToolSwagedToolToolSelf-TappingSelf-TappingSelf-TappingTool
                                          Characteristics/ApplicationsNot Applicable-------------------
                                          MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                          Screw TypeMetric (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) Thread--Metric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread
                                          Length L (after insertion) (D = Thread Dia. M)---1D----------------
                                          ApplicationLight Metal--Light Metal / Cast Iron / Resin General / Wood---------Light Metal------
                                          NotchNot Provided--Not Provided------Not Provided--Not Provided-----Not Provided
                                          Thread Dia. (After inserted), Unified(inch)----------1/2" ~ No. 8---------
                                          ShapeSlottedTip Free TypeTip Free Type-Slotted3-Hole Type3-Hole Type-With Pin TypeWith Pin TypeSlotted-----Small O.D. Slotted TypeSmall O.D. 3-Hole TypeSmall O.D. 3-Hole 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.)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.)
                                          Cleaning Method--------------------

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