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Insert(Thread Dia. (After inserted), Unified:5/8-11)

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
  1. 1
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

    Sprue (Unified) (UNC)

      Recoil Free (UNC) SUS304

        Stainless Steel E-Sert (Unify) (UNC)

        Brand

        NIPPON SPREW

        RECOIL

        SUNCO

        Product Series

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

        Recoil Free (UNC) SUS304

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

        Days to Ship 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more
        Screw Dia. M (after insertion)(mm)---
        Environmentally friendly---
        TypeStandardStandardStandard
        Characteristics/Applications---
        MaterialStainless Steel (SUS303/304)Stainless Steel (SUS303/304)Stainless Steel (SUS303/304)
        Screw TypeUnified (Coarse) ThreadUnified (Coarse) ThreadUnified (Coarse) Thread
        Length L (after insertion) (D = Thread Dia. M)1D / 1.5D1D / 1.5D / 2D1D / 1.5D / 2D
        ApplicationLight MetalLight Metal-
        NotchProvidedProvidedProvided
        Thread Dia. (After inserted), Unified(inch)5/8-115/8-115/8-11
        Shape--Slotted
        Sales UnitBox, Pkg.Low Quantity (Available beginning with 1 pc.)Box, Pkg.
        Cleaning Method---

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        1. 1

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