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Insert(Screw Type:Unified (Coarse) Thread)

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
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

    Recoil Packet (UNC)

      Screw Insertion Tool INP UNC

        Sprue Tongue Creasing Tool

          Tangless Insert Unified Coarse

            E-Sert Unified (UNC)

              Recoil Free (UNC) SUS304

                Screw Insertion Tool INS

                  Ensat Expanded Slot Type, Model 302, Inch Type

                    Sprue (Unified) (UNC)

                      Stainless Steel Sprue (Unify) (UNC)

                        Stainless Steel E-Sert (Unify) (UNC)

                          E-Sert 2 Piece Tap Set UNC

                            E-Sert Spiral Tap

                            Brand

                            RECOIL

                            SUNCO

                            SUNCO

                            ACCURATE

                            TSUGAMI

                            RECOIL

                            SUNCO

                            KKV

                            NIPPON SPREW

                            SUNCO

                            SUNCO

                            SUNCO

                            SUNCO

                            Product Series

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

                            Screw Insertion Tool INP UNC

                            Sprue Tongue Creasing Tool

                            Tangless Insert Unified Coarse

                            E-Sert Unified (UNC)

                            Recoil Free (UNC) SUS304

                            Screw Insertion Tool INS

                            Ensat Expanded Slot Type, Model 302, Inch Type

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

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

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

                            E-Sert 2 Piece Tap Set UNC

                            E-Sert Spiral Tap

                            Days to Ship 4 Day(s) or more 9 Day(s) or more 5 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                            Screw Dia. M (after insertion)(mm)-------------
                            Environmentally friendly-------------
                            TypeStandardToolToolTanglessStandardStandardToolSelf-TappingStandardStandardStandardToolTool
                            Characteristics/Applications-------------
                            MaterialStainless Steel (SUS303/304)--Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)-SteelStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)--
                            Screw TypeUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) Thread
                            Length L (after insertion) (D = Thread Dia. M)1.5D--1D / 1.5D / 2D1D1.5D--1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D1D / 1.5D / 2D / 2.5D / 3D--
                            ApplicationLight Metal--Light Metal / Cast Iron / Resin GeneralLight Metal / Cast Iron / Resin GeneralLight Metal--Light Metal----
                            NotchProvided---ProvidedProvided-Not ProvidedProvidedProvidedProvided--
                            Thread Dia. (After inserted), Unified(inch)1/2-13 ~ #12-241/2 ~ #10-241/4 ~ #8-321/4 ~ 10-5/16-181/4 ~ 5/85/8 ~ No. 81/2-13 ~ #10-24#2-561"-8 ~ #10-241/4 ~ #10-243/8 ~ #8-32
                            Shape-------Slotted-StandardSlotted--
                            Sales UnitBox, 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.)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.)Low Quantity (Available beginning with 1 pc.)
                            Cleaning Method-------------

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