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Insert(Shape:Tip Free Type)

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
  • Same day
  • 3 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
Type
Application
Material
Screw Type
Screw Dia. M (after insertion)(mm)
Thread Dia. (After inserted), Unified(inch)
Length L (after insertion) (D = Thread Dia. M)
Notch
Shape
Sales Unit

    Ensat, Chip-Free/Short, Type 337

      Ensat, Chip-Free/Long, Type 338

      Brand

      KKV

      KKV

      Product Series

      Ensat, Chip-Free/Short, Type 337

      Ensat, Chip-Free/Long, Type 338

      Days to Ship 3 Day(s) or more 3 Day(s) or more
      TypeSelf-TappingSelf-Tapping
      Application--
      MaterialSteel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)Steel / Stainless Steel (SUS303/304) / Stainless Steel (SUS430F)
      Screw TypeMetric (Coarse) ThreadMetric (Coarse) Thread
      Screw Dia. M (after insertion)(mm)3 ~ 163 ~ 16
      Thread Dia. (After inserted), Unified(inch)--
      Length L (after insertion) (D = Thread Dia. M)--
      Notch--
      ShapeTip Free TypeTip Free Type
      Sales UnitLow Quantity (Available beginning with 1 pc.)-

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      1. 1

      Related Categories to Insert