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Insert(Material:Phosphor Bronze)

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

      Insert Phosphor Bronze

        Tangless insert metric coarsephosphor bronze

          Recoil Tangless Insert (Phosphor Bronze)

          Brand

          NIPPON SPREW

          RECOIL

          ACCURATE

          RECOIL

          Product Series

          Sprue【1-100 Pieces Per Package】

          Insert Phosphor Bronze

          Tangless insert metric coarsephosphor bronze

          Recoil Tangless Insert (Phosphor Bronze)

          Days to Ship 5 Day(s) or more 4 Day(s) or more 8 Day(s) or more 12 Day(s) or more
          Screw Dia. M (after insertion)(mm)2.5 ~ 123 ~ 243 ~ 6-
          Environmentally friendly----
          TypeStandardStandardTanglessTangless
          Characteristics/Applications----
          MaterialPhosphor BronzePhosphor BronzePhosphor BronzePhosphor Bronze
          Screw TypeMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) ThreadMetric (Coarse) Thread
          Length L (after insertion) (D = Thread Dia. M)1D / 1.5D / 2D / 2.5D / 3D1D / 1.5D / 2D1D / 1.5D / 2D1D
          ApplicationLight MetalLight MetalLight Metal / Cast Iron / Resin GeneralLight Metal
          NotchProvidedProvided-Provided
          Thread Dia. (After inserted), Unified(inch)----
          Shape---Standard
          Sales UnitLow 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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          1. 1

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